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Handcrafted with a traditional enamel color process on rose gold stainless steel, it looks like a piece of fine jewelry — and works like a full-featured health companion. 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Stay connected to the people who matter most.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eRose Gold (Enamel Color Process)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Control Chip\u003c\/td\u003e\n\u003ctd\u003eAC6323\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePPG Chip\u003c\/td\u003e\n\u003ctd\u003eGH3018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e20mAh (3–5 days usage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.8g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging\u003c\/td\u003e\n\u003ctd\u003eMagnetic Charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp\u003c\/td\u003e\n\u003ctd\u003eSmart Health (iOS \u0026amp; Android)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eHow to Find Your Size\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eWrap a thin, non-stretchy wire around your finger and mark where it overlaps.\u003c\/li\u003e\n\u003cli\u003eStraighten the wire and measure its length in millimeters with a ruler.\u003c\/li\u003e\n\u003cli\u003eMatch your measurement to the perimeter in our size chart to find your perfect fit.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cem\u003eTip: Measure at the end of the day when fingers are at their largest for the most accurate size.\u003c\/em\u003e\u003c\/p\u003e","brand":"Meprian","offers":[{"title":"Gold \/ US 7#","offer_id":52164951212353,"sku":null,"price":36.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 8#","offer_id":52164951245121,"sku":null,"price":36.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 9#","offer_id":52164951277889,"sku":null,"price":36.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 10#","offer_id":52164951310657,"sku":null,"price":36.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 11#","offer_id":52164951343425,"sku":null,"price":36.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 12#","offer_id":52164951376193,"sku":null,"price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/7082\/6049\/files\/R7SmartRing_1.jpg?v=1788426804"},{"product_id":"r8-nfc-smart-ring-hrv-health-tracker","title":"R8 NFC Smart Ring – HRV, Heart Rate, Blood Oxygen \u0026 Sleep Tracker | NFC Access Control | IP68 | Magnetic Charging","description":"\u003ch2\u003eYour Key, Your Health Monitor — On One Finger\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eR8 NFC Smart Ring\u003c\/strong\u003e redefines what a ring can do. Forged in premium ceramic with a sleek matte black finish, it replaces your door card, elevator card, parking card, and community access card — all while silently monitoring your health around the clock. Ultra-thin at just 7mm, you’ll forget you’re wearing it. 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A simple tap grants access to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e🔑 \u003cstrong\u003eHousehold door locks\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e🔢 \u003cstrong\u003eElevator access\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e🏗️ \u003cstrong\u003eCorridor \u0026amp; community access control\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e🚗 \u003cstrong\u003eParking barriers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatible with standard NFC card systems. 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Intelligent Power Within.\u003c\/h2\u003e\u003cp\u003eThe R9 Smart Ring redefines wearable health technology. Crafted with an intricate engraved metal frame and packed with advanced biosensors, the R9 silently monitors your health around the clock — sleep, heart rate, blood oxygen, steps, and more — all from a ring you'll actually want to wear every day.\u003c\/p\u003e\u003ch2\u003e24\/7 Health Monitoring — Know Your Body\u003c\/h2\u003e\u003cp\u003eThe R9 continuously tracks your key health metrics and syncs professional data to the companion app in real time. Share access with family or friends to monitor loved ones anytime, anywhere.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart Rate Monitoring:\u003c\/strong\u003e Continuous 24\/7 heart rate tracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlood Oxygen (SpO2):\u003c\/strong\u003e Real-time blood oxygen level monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleep Tracking:\u003c\/strong\u003e Deep sleep, light sleep, and awake phase analysis (e.g. Deep 3h10m \/ Light 4h05m \/ Awake 1h15m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Counting:\u003c\/strong\u003e Accurate daily step, distance, and calorie tracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily Health Sharing:\u003c\/strong\u003e Link family or friends accounts to access health data anytime, anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMulti-Sport Mode — Track Every Workout\u003c\/h2\u003e\u003cp\u003eWhether you're walking, cycling, running, swimming, hiking, or trekking, the R9 records your exercise data with precision across multiple sport modes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWalking, Cycling, Running, Swimming, Hiking, Trekking, and more\u003c\/li\u003e\n\u003cli\u003eAccurate steps, calories, and distance per session\u003c\/li\u003e\n\u003cli\u003eProfessional workout data synced to the app\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePhoto Shooting Control\u003c\/h2\u003e\u003cp\u003eUse your R9 as a remote shutter button to capture photos hands-free — perfect for group shots, content creation, and travel photography.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemote photo-shooting via ring gesture\u003c\/li\u003e\n\u003cli\u003eInstant capture without touching your phone\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDual OS Compatibility\u003c\/h2\u003e\u003cp\u003eThe R9 works seamlessly with both iOS and Android, so no matter what device you use, your health data is always accessible.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with iOS \u0026amp; Android\u003c\/li\u003e\n\u003cli\u003eSync via dedicated companion app\u003c\/li\u003e\n\u003cli\u003eProfessional health data dashboard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eLong Battery Life — Light \u0026amp; Intelligent\u003c\/h2\u003e\u003cp\u003eEnjoy extended all-day and all-night wear without worrying about charging. The R9's intelligent power management ensures long-lasting battery life in a featherlight package.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLong battery life for continuous monitoring\u003c\/li\u003e\n\u003cli\u003eStrong and durable metal frame\u003c\/li\u003e\n\u003cli\u003eLightweight and seamless to wear\u003c\/li\u003e\n\u003cli\u003eElegant engraved art design — not only smart, but beautiful\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSize Guide\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eDiameter (inch)\u003c\/th\u003e\n\u003cth\u003ePerimeter (mm)\u003c\/th\u003e\n\u003cth\u003ePerimeter (inch)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e8#\u003c\/td\u003e\n\u003ctd\u003e18.1mm\u003c\/td\u003e\n\u003ctd\u003e0.71\"\u003c\/td\u003e\n\u003ctd\u003e56.9mm\u003c\/td\u003e\n\u003ctd\u003e2.24\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9#\u003c\/td\u003e\n\u003ctd\u003e18.9mm\u003c\/td\u003e\n\u003ctd\u003e0.74\"\u003c\/td\u003e\n\u003ctd\u003e59.38mm\u003c\/td\u003e\n\u003ctd\u003e2.34\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10#\u003c\/td\u003e\n\u003ctd\u003e19.8mm\u003c\/td\u003e\n\u003ctd\u003e0.78\"\u003c\/td\u003e\n\u003ctd\u003e62.1mm\u003c\/td\u003e\n\u003ctd\u003e2.44\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11#\u003c\/td\u003e\n\u003ctd\u003e20.6mm\u003c\/td\u003e\n\u003ctd\u003e0.81\"\u003c\/td\u003e\n\u003ctd\u003e64.71mm\u003c\/td\u003e\n\u003ctd\u003e2.55\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12#\u003c\/td\u003e\n\u003ctd\u003e21.4mm\u003c\/td\u003e\n\u003ctd\u003e0.84\"\u003c\/td\u003e\n\u003ctd\u003e67.2mm\u003c\/td\u003e\n\u003ctd\u003e2.64\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13#\u003c\/td\u003e\n\u003ctd\u003e22.2mm\u003c\/td\u003e\n\u003ctd\u003e0.87\"\u003c\/td\u003e\n\u003ctd\u003e69.7mm\u003c\/td\u003e\n\u003ctd\u003e2.74\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eTo measure your size: wrap a non-elastic rope around your finger, pull taut, then measure against a ruler.\u003c\/em\u003e\u003c\/p\u003e","brand":"Meprian","offers":[{"title":"black with cable charging \/ US 8#","offer_id":52193754906945,"sku":null,"price":33.5,"currency_code":"USD","in_stock":true},{"title":"black with cable charging \/ US 9#","offer_id":52193754972481,"sku":null,"price":33.5,"currency_code":"USD","in_stock":true},{"title":"black with cable charging \/ US 10#","offer_id":52193755038017,"sku":null,"price":33.5,"currency_code":"USD","in_stock":true},{"title":"black with cable charging \/ US 11#","offer_id":52193755103553,"sku":null,"price":33.5,"currency_code":"USD","in_stock":true},{"title":"black with cable charging \/ US 12#","offer_id":52193755169089,"sku":null,"price":33.5,"currency_code":"USD","in_stock":true},{"title":"black with cable charging \/ US 13#","offer_id":52193755234625,"sku":null,"price":33.5,"currency_code":"USD","in_stock":true},{"title":"black with charging case \/ US 8#","offer_id":52193890042177,"sku":null,"price":36.5,"currency_code":"USD","in_stock":true},{"title":"black with charging case \/ US 9#","offer_id":52193890074945,"sku":null,"price":36.5,"currency_code":"USD","in_stock":true},{"title":"black with charging case \/ US 10#","offer_id":52193890107713,"sku":null,"price":36.5,"currency_code":"USD","in_stock":true},{"title":"black with charging case \/ US 11#","offer_id":52193890140481,"sku":null,"price":36.5,"currency_code":"USD","in_stock":true},{"title":"black with charging case \/ US 12#","offer_id":52193890173249,"sku":null,"price":36.5,"currency_code":"USD","in_stock":true},{"title":"black with charging case \/ US 13#","offer_id":52193890206017,"sku":null,"price":36.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/7082\/6049\/files\/R9Smartring_16.jpg?v=1789025262"},{"product_id":"r10","title":"R10 Smart Ring — Heart Rate, Blood Oxygen, Sleep \u0026 Calorie Tracking | Bluetooth 5.0","description":"\u003ch2\u003eNot Just a Ring. Your Thoughtful Companion in Life.\u003c\/h2\u003e\u003cp\u003eThe R10 Smart Ring is a new example of the aesthetics of technology. Crafted from aerospace-grade aluminum with a modern matte surface treatment, it is wear-resistant, corrosion-resistant, and effortlessly stylish. Lightweight and invisible on your finger, the R10 monitors your health 24\/7 — and goes wherever life takes you.\u003c\/p\u003e\u003ch2\u003eAerospace Aluminum — Built to Last\u003c\/h2\u003e\u003cp\u003eMade with innovative aerospace aluminum and modern matte surface treatment technology, the R10 is not only stylish but also exceptionally durable.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAerospace-grade aluminum construction\u003c\/li\u003e\n\u003cli\u003eModern matte surface finish\u003c\/li\u003e\n\u003cli\u003eWear-resistant \u0026amp; corrosion-resistant\u003c\/li\u003e\n\u003cli\u003eAvailable in Gold \u0026amp; Titanium Gray\u003c\/li\u003e\n\u003cli\u003eLightweight, invisible wearing — easy and comfortable all day\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e24\/7 Health Monitoring\u003c\/h2\u003e\u003cp\u003eThe R10 continuously tracks your most important health metrics and syncs professional data to the companion app in real time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart Rate:\u003c\/strong\u003e Continuous 24\/7 heart rate monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlood Oxygen (SpO2):\u003c\/strong\u003e Real-time blood oxygen level tracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleep Tracking:\u003c\/strong\u003e Deep sleep, light sleep, and awake phase analysis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalorie Tracking:\u003c\/strong\u003e Accurate daily calorie burn monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExercise Tracking:\u003c\/strong\u003e Steps, distance, and activity data across multiple modes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCharging Case — Long Battery, No Anxiety\u003c\/h2\u003e\u003cp\u003eSmall size, large capacity. The R10 comes with a compact palm-sized charging case that extends your battery life dramatically — so you never have to worry about running out of power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle charge lasts \u003cstrong\u003e5–7 days\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFully charged case provides up to \u003cstrong\u003e13 additional charges\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact charging case fits easily in your pocket\u003c\/li\u003e\n\u003cli\u003eType-C charging for the case\u003c\/li\u003e\n\u003cli\u003eRecharge anytime for uninterrupted companionship\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBluetooth 5.0 — Stable \u0026amp; Efficient\u003c\/h2\u003e\u003cp\u003eBluetooth 5.0 ensures a fast, stable, and energy-efficient connection to your smartphone for seamless data sync and app control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBluetooth 5.0 technology\u003c\/li\u003e\n\u003cli\u003eCompatible with iOS \u0026amp; Android\u003c\/li\u003e\n\u003cli\u003eSync via companion app for professional health dashboards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSize Guide\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eInternal Diameter\u003c\/th\u003e\n\u003cth\u003ePerimeter\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize 8\u003c\/td\u003e\n\u003ctd\u003e18.3mm\u003c\/td\u003e\n\u003ctd\u003e57.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize 9\u003c\/td\u003e\n\u003ctd\u003e19.1mm\u003c\/td\u003e\n\u003ctd\u003e60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize 10\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003e62.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize 11\u003c\/td\u003e\n\u003ctd\u003e20.8mm\u003c\/td\u003e\n\u003ctd\u003e65.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize 12\u003c\/td\u003e\n\u003ctd\u003e21.6mm\u003c\/td\u003e\n\u003ctd\u003e67.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eHow to measure: Wrap a long rope or paper strip around your finger once. Make it snug but not too tight. Mark the junction point, then measure the length against a ruler. Take multiple measurements for a median value.\u003c\/em\u003e\u003c\/p\u003e","brand":"Meprian","offers":[{"title":"Gold \/ US 8#","offer_id":52193905606977,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 9#","offer_id":52193905639745,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 10#","offer_id":52193905672513,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 11#","offer_id":52193905705281,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 12#","offer_id":52193905738049,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 8#","offer_id":52193905836353,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 9#","offer_id":52193905869121,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 10#","offer_id":52193905901889,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 11#","offer_id":52193905934657,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 12#","offer_id":52193905967425,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/7082\/6049\/files\/R10Smartring_5.jpg?v=1789026313"},{"product_id":"r11","title":"R11 Smart Ring — Heart Rate, Blood Oxygen, Sleep \u0026 Mood Tracking | Couple Style | Android App","description":"\u003ch2\u003eHealth Technology Infused with Craft Aesthetics.\u003c\/h2\u003e\u003cp\u003eThe R11 Smart Ring is where precision health monitoring meets timeless jewelry design. Crafted with ultra-high-end epoxy resin and an austenitic antibacterial stainless steel outer ring, it's moisture-proof, fireproof, waterproof, and skin-safe — with a smooth surface that wears as beautifully as it feels. Available in a textured tricolor palette: Black, Silver, and Rose Gold.\u003c\/p\u003e\u003ch2\u003eAll-Weather Intelligent Monitoring\u003c\/h2\u003e\u003cp\u003eThe R11 runs 24\/7, silently tracking the health metrics that matter most, and delivering accurate data to your companion app for multi-dimensional health screening.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleep Monitoring:\u003c\/strong\u003e Automatically tracks sleep quality when you fall asleep, generating a detailed sleep report to help you build better sleep habits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart Rate Monitoring:\u003c\/strong\u003e Continuous 24\/7 heart rate tracking with real-time alerts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlood Oxygen (SpO2):\u003c\/strong\u003e Real-time blood oxygen monitoring for respiratory and cardiovascular awareness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExercise Monitoring:\u003c\/strong\u003e Tracks steps, distance, calories, and activity sessions throughout the day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMood Detector:\u003c\/strong\u003e Intelligent mood sensing to help you understand your emotional state and wellbeing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePremium Materials — Built for Life\u003c\/h2\u003e\u003cp\u003eThe R11 is engineered with materials that go far beyond ordinary smart rings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Ring:\u003c\/strong\u003e Austenitic antibacterial stainless steel — excellent thermal stability and high temperature resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Body:\u003c\/strong\u003e Ultra-high-end epoxy resin — moisture-proof, fireproof, and waterproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkin Safety:\u003c\/strong\u003e Smooth surface finish that does not harm the skin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Innovative arc battery requiring special manufacturing processes — a breakthrough in wearable battery technology (not an ordinary conventional battery)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTextured Tricolor — Add Style to Life\u003c\/h2\u003e\u003cp\u003eThe R11 comes in three classic colorways, each with a distinctive sand-textured finish that catches the light beautifully. A perfect gift for couples or a treat for yourself.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBlack — bold, confident, timeless\u003c\/li\u003e\n\u003cli\u003eSilver — clean, modern, understated\u003c\/li\u003e\n\u003cli\u003eRose Gold — warm, romantic, elegant\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSimple style, couple-ready — the R11 looks as good as it performs.\u003c\/p\u003e\u003ch2\u003eAndroid App Control\u003c\/h2\u003e\u003cp\u003eSync all your health data to the dedicated Android companion app for professional dashboards, historical trends, sleep reports, and personalized health insights.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAndroid app control \u0026amp; data sync\u003c\/li\u003e\n\u003cli\u003eProfessional health data dashboard\u003c\/li\u003e\n\u003cli\u003eSleep reports, heart rate history, activity logs\u003c\/li\u003e\n\u003cli\u003eReal-time notifications and alerts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSize Guide — 8 Sizes Available\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize (US\/International)\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eFinger Circumference (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e16.5mm\u003c\/td\u003e\n\u003ctd\u003e52mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e17.4mm\u003c\/td\u003e\n\u003ctd\u003e55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e18.2mm\u003c\/td\u003e\n\u003ctd\u003e57mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e19mm\u003c\/td\u003e\n\u003ctd\u003e59.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e19.9mm\u003c\/td\u003e\n\u003ctd\u003e62.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e20.7mm\u003c\/td\u003e\n\u003ctd\u003e65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e21.5mm\u003c\/td\u003e\n\u003ctd\u003e67.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e22.3mm\u003c\/td\u003e\n\u003ctd\u003e70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eHow to measure: Wrap a non-elastic rope around your finger, tighten slightly, mark the junction, then lay flat and read the value against a ruler.\u003c\/em\u003e\u003c\/p\u003e","brand":"Meprian","offers":[{"title":"Gold \/ US 7#","offer_id":52193945616705,"sku":null,"price":26.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 8#","offer_id":52193945649473,"sku":null,"price":26.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 9#","offer_id":52193945682241,"sku":null,"price":26.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 10#","offer_id":52193945715009,"sku":null,"price":26.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 11#","offer_id":52193945747777,"sku":null,"price":26.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 12#","offer_id":52193945780545,"sku":null,"price":26.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 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Ultra-light at just 4.5g, crafted from 316\/SUS304 stainless steel with PVD vacuum coating and AF anti-fingerprint treatment, the R12 is barely noticeable on your finger yet packed with powerful AI intelligence.\u003c\/p\u003e\u003ch2\u003eSmart Recording — Quadruple Tap to Capture\u003c\/h2\u003e\u003cp\u003eStart recording instantly with a quadruple tap on the ring. Quadruple tap again to stop and save. No phone needed — your meetings, conversations, and ideas are captured the moment they happen.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQuadruple tap to start recording; quadruple tap again to stop and save\u003c\/li\u003e\n\u003cli\u003eStable low-power Bluetooth 5.4 connection\u003c\/li\u003e\n\u003cli\u003e3–5 days battery life on daily use; 5–7 days theoretical standby\u003c\/li\u003e\n\u003cli\u003eMagnetic charging, fully charged in approx. 2 hours\u003c\/li\u003e\n\u003cli\u003eOptional charging case available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAI Organization — Portable Smart Office\u003c\/h2\u003e\u003cp\u003eThe companion app (LoraFit) transforms your recordings into structured, actionable intelligence. Cross-language communication made effortless.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTranscription:\u003c\/strong\u003e Accurate speech-to-text conversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAI Summary:\u003c\/strong\u003e Key points extracted automatically\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMind Map:\u003c\/strong\u003e Structured sorting and visual organization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAI Translation:\u003c\/strong\u003e Text translation, photo translation, and real-time call translation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording Management:\u003c\/strong\u003e All recordings organized in one place\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMultidimensional Health Monitoring\u003c\/h2\u003e\u003cp\u003eTrack your health comprehensively through the LoraFit app with trend analysis to make your daily status clearer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart Rate:\u003c\/strong\u003e Continuous 24\/7 monitoring with real-time data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlood Oxygen (SpO2):\u003c\/strong\u003e Real-time blood oxygen level tracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleep Analysis:\u003c\/strong\u003e Deep, Light, REM, and Awake phase tracking — helps develop a regular sleep schedule\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Count \u0026amp; Calories:\u003c\/strong\u003e Daily activity tracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Sport Modes:\u003c\/strong\u003e Running, cycling, walking, hiking, swimming, and more\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIP68 Water Resistance\u003c\/h2\u003e\u003cp\u003eReliable IP68 water resistance lets you wear the R12 while washing your hands, sweating during exercise, and in daily water exposure — no need to take it off repeatedly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIP68 rated — suitable for hand washing, exercise sweating, and daily water exposure\u003c\/li\u003e\n\u003cli\u003eNo worries about water damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePremium Materials — Ultra-Comfortable\u003c\/h2\u003e\u003cp\u003eLightweight and barely noticeable on your finger, the R12 is designed for all-day, all-night wear.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWeight: approx. 4.5g — ideal for all-day wear\u003c\/li\u003e\n\u003cli\u003eMaterial: 316\/SUS304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFinish: PVD Vacuum Coating + AF Antibacterial \u0026amp; Anti-fingerprint Treatment\u003c\/li\u003e\n\u003cli\u003eRounded band for maximum all-day comfort\u003c\/li\u003e\n\u003cli\u003eAvailable in: Gloss Black, Gloss Silver, Gloss Gold\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecording Activation\u003c\/td\u003e\n\u003ctd\u003eQuadruple tap to start; quadruple tap to stop and save\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAI Features\u003c\/td\u003e\n\u003ctd\u003eTranscription, AI Summary, Mind Map, Translation, Recording Management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.4 (stable low-power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 4.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e316\/SUS304 Stainless Steel, PVD Coating, AF Anti-fingerprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHealth Features\u003c\/td\u003e\n\u003ctd\u003eHeart Rate, Sleep, Blood Oxygen, Step Count, Multi-Sport Modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp\u003c\/td\u003e\n\u003ctd\u003eLoraFit — Android 9.0+ \/ iOS 10.0+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003e3–5 days daily use; 5–7 days standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging\u003c\/td\u003e\n\u003ctd\u003eMagnetic, ~2 hours full charge; optional charging case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eGloss Black, Gloss Silver, Gloss Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Meprian","offers":[{"title":"Gold \/ US 8#","offer_id":52193992376641,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 9#","offer_id":52193992409409,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 10#","offer_id":52193992442177,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 11#","offer_id":52193992474945,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 12#","offer_id":52193992507713,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 8#","offer_id":52193992573249,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 9#","offer_id":52193992606017,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 10#","offer_id":52193992638785,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 11#","offer_id":52193992671553,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 12#","offer_id":52193992704321,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 8#","offer_id":52193992769857,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 9#","offer_id":52193992802625,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 10#","offer_id":52193992835393,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 11#","offer_id":52193992868161,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 12#","offer_id":52193992900929,"sku":null,"price":59.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/7082\/6049\/files\/R12Smartring_15.jpg?v=1789027775"},{"product_id":"r14","title":"RZ09 Smart Fitness Ring — Stainless Steel, 5ATM Waterproof, Skin Temperature, Heart Rate \u0026 Sleep | 5–7 Day Battery","description":"\u003ch2\u003eMonitor Your Health All in Finger.\u003c\/h2\u003e\u003cp\u003eThe RZ09 Smart Fitness Ring redefines what a ring can do. With a slim, lightweight stainless steel frame, multiple embedded health sensors, 5ATM waterproofing, and up to 60 days of battery life with the charging case, the RZ09 is the most capable and comfortable health ring you'll ever wear. No bulky watch, no screen glare — just precise, continuous monitoring right on your finger.\u003c\/p\u003e\u003ch2\u003eComfortable \u0026amp; Exquisite Curved Concave Surface\u003c\/h2\u003e\u003cp\u003eHigh-tech devices can also be stylish and compact. The RZ09's curved concave design makes the ring more elegant, while the durable stainless steel frame remains bright and stylish after long-term wear.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCurved concave surface for ergonomic comfort\u003c\/li\u003e\n\u003cli\u003eDurable stainless steel frame — stays bright after extended wear\u003c\/li\u003e\n\u003cli\u003eSlim, lightweight \u0026amp; modern design\u003c\/li\u003e\n\u003cli\u003eAvailable in: Black, Silver, Gold\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMultiple Sensor Health Monitoring Technology\u003c\/h2\u003e\u003cp\u003eThe RZ09 features multiple embedded sensors that work together for comprehensive health screening — continuous and accurate.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart Rate Monitoring:\u003c\/strong\u003e Continuous 24\/7 heart rate tracking; scheduled detection every 15 minutes; average \/ min \/ max data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlood Oxygen (SpO2):\u003c\/strong\u003e Scheduled SpO2 detection, average \/ min \/ max data (e.g. 98% average)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkin Temperature:\u003c\/strong\u003e Continuous skin temperature measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalorie Tracking:\u003c\/strong\u003e Accurate daily calorie burn monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleep Monitoring:\u003c\/strong\u003e Deep, light, and awake phase analysis for quality sleep insights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Count \u0026amp; Activity:\u003c\/strong\u003e Daily steps tracked; activity data (e.g. 1,637 steps recorded)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealth Management:\u003c\/strong\u003e All data summarized in a clean app dashboard — wear the ring, check your summarized data on the app\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e5ATM Waterproof — Wear It Anywhere\u003c\/h2\u003e\u003cp\u003eRated 5ATM, the RZ09 handles swimming, showering, rain, and heavy sweating without a second thought. This is a ring built for real life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5ATM water resistance rating\u003c\/li\u003e\n\u003cli\u003eSuitable for swimming, showering, and daily water exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eLong Standby Time — Up to 60 Days\u003c\/h2\u003e\u003cp\u003eSuper low power consumption circuit design enables 5–7 days of monitoring on a single charge. With the included 200mAh portable charging case, standby time extends up to 60 days.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRing standby time: \u003cstrong\u003e5–7 days\u003c\/strong\u003e per charge\u003c\/li\u003e\n\u003cli\u003eRing charging time: \u003cstrong\u003e1.5 hours\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWith 200mAh portable charging case: up to \u003cstrong\u003e60 days\u003c\/strong\u003e total\u003c\/li\u003e\n\u003cli\u003eCompact charging case — fits in your pocket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApp Control — Full Health Dashboard\u003c\/h2\u003e\u003cp\u003eSync all your health data to the companion app for professional reports, trend analysis, and real-time monitoring. Compatible with iOS \u0026amp; Android.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReal-time heart rate \u0026amp; SpO2 charts\u003c\/li\u003e\n\u003cli\u003eSleep analysis reports\u003c\/li\u003e\n\u003cli\u003eStep count, calorie, and activity tracking\u003c\/li\u003e\n\u003cli\u003eScheduled monitoring settings\u003c\/li\u003e\n\u003cli\u003eCompatible with iOS \u0026amp; Android\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSize Guide\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eInner Diameter (mm)\u003c\/th\u003e\n\u003cth\u003ePerimeter (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e#7\u003c\/td\u003e\n\u003ctd\u003e17.5mm\u003c\/td\u003e\n\u003ctd\u003e55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#8\u003c\/td\u003e\n\u003ctd\u003e18.3mm\u003c\/td\u003e\n\u003ctd\u003e57.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#9\u003c\/td\u003e\n\u003ctd\u003e19.1mm\u003c\/td\u003e\n\u003ctd\u003e60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#10\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003e62.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#11\u003c\/td\u003e\n\u003ctd\u003e20.8mm\u003c\/td\u003e\n\u003ctd\u003e65.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#12\u003c\/td\u003e\n\u003ctd\u003e21.6mm\u003c\/td\u003e\n\u003ctd\u003e67.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#13\u003c\/td\u003e\n\u003ctd\u003e22.4mm\u003c\/td\u003e\n\u003ctd\u003e70.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eHow to measure: Take a long non-elastic rope or paper and wrap it around your finger. Make the rope fit closely to avoid being too loose or too tight. Mark the junction part, then lay flat and measure the length. Measure multiple times for more accurate data.\u003c\/em\u003e\u003c\/p\u003e","brand":"Meprian","offers":[{"title":"Gold \/ US 7#","offer_id":52194498412865,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 8#","offer_id":52194498445633,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 9#","offer_id":52194498478401,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 10#","offer_id":52194498511169,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 11#","offer_id":52194498543937,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 12#","offer_id":52194498576705,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 13#","offer_id":52194538914113,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 7#","offer_id":52194498609473,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 8#","offer_id":52194498642241,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 9#","offer_id":52194498675009,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 10#","offer_id":52194498707777,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 11#","offer_id":52194498740545,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 12#","offer_id":52194498773313,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 13#","offer_id":52194538946881,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 7#","offer_id":52194498806081,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 8#","offer_id":52194498838849,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 9#","offer_id":52194498871617,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 10#","offer_id":52194498904385,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 11#","offer_id":52194498937153,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 12#","offer_id":52194498969921,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 13#","offer_id":52194538979649,"sku":null,"price":37.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/7082\/6049\/files\/R14Smartring_7.png?v=1789029733"},{"product_id":"r15","title":"R15 Smart Ring — IP68 Waterproof, Heart Rate \u0026 Blood Pressure, Sleep \u0026 SpO2 Monitoring | Magnetic Charging | iOS \u0026 Android","description":"\u003ch2\u003eWear Comfortably. Live Intelligently.\u003c\/h2\u003e\u003cp\u003eThe R15 Smart Ring is a premium health wearable engineered for both men and women. Its antibacterial stainless steel outer shell pairs with an eco-friendly transparent resin inner shell — smooth as jade on the outside, tough and hypoallergenic on the inside. At just 3.8g, you'll forget you're wearing it while it silently monitors your health 24\/7.\u003c\/p\u003e\u003ch2\u003eLightweight Texture — Premium Materials\u003c\/h2\u003e\u003cp\u003eStunning industrial design with tens of thousands of CNC polishing and buffing steps for ultimate durability and a flawless finish.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Shell:\u003c\/strong\u003e Antibacterial stainless steel — smooth as jade, polished to perfection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Shell:\u003c\/strong\u003e Eco-friendly hypoallergenic epoxy resin — tough, skin-safe, and comfortable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.8g — senseless and comfortable to wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Control Chip:\u003c\/strong\u003e AC6323\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePPG Chip:\u003c\/strong\u003e GH3018\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 20mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e Magnetic charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Black, Silver, Rose Gold\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eComprehensive Health Monitoring\u003c\/h2\u003e\u003cp\u003eThe R15 tracks your key vitals continuously, syncing all data to the Smart Health companion app for professional analysis and trend tracking.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart Rate:\u003c\/strong\u003e Continuous 24\/7 monitoring; avg 67 bpm, highest 89, lowest 52 (example data)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlood Pressure:\u003c\/strong\u003e Regular blood pressure monitoring (e.g. 110\/73 mmHg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlood Oxygen (SpO2):\u003c\/strong\u003e Continuous SpO2 tracking (e.g. 98%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleep Monitoring:\u003c\/strong\u003e Deep sleep, light sleep, and awake phase analysis; sleep quality scoring (e.g. Deep 0h51m \/ Light 6h12m \/ Awake 2 times)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Count \u0026amp; Calories:\u003c\/strong\u003e Daily activity tracking (e.g. 3,543 steps \/ 141 Kcal \/ 2.312 km)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart Rate Analysis:\u003c\/strong\u003e App provides analysis comments (e.g. \"Your heart rate is normal.\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealth Self-Test:\u003c\/strong\u003e In-app body health score assessment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSmart Health App — Care for Your Whole Family\u003c\/h2\u003e\u003cp\u003eConnect to the ring via Bluetooth. The app auto-connects when launched. Even when not connected, the ring independently records blood oxygen and heart rate, then syncs all data when reconnected.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp:\u003c\/strong\u003e Smart Health — iOS \u0026amp; Android\u003c\/li\u003e\n\u003cli\u003eReal-time heart rate, SpO2, blood pressure, and sleep dashboards\u003c\/li\u003e\n\u003cli\u003eLeaderboard \u0026amp; Health Column features\u003c\/li\u003e\n\u003cli\u003eHistory records: weekly, monthly, yearly trends\u003c\/li\u003e\n\u003cli\u003eKnowledge column \u0026amp; health articles\u003c\/li\u003e\n\u003cli\u003eFamily care: add friends through the app and monitor their health data anytime, anywhere\u003c\/li\u003e\n\u003cli\u003eStandalone recording: ring works independently when phone is away; syncs on reconnect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIP68 Waterproof \u0026amp; Dustproof\u003c\/h2\u003e\u003cp\u003eRated IP68 — fully protected against dust and water immersion for everyday life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIP68 waterproof and dustproof\u003c\/li\u003e\n\u003cli\u003eSuitable for sweating, rain, and daily water exposure\u003c\/li\u003e\n\u003cli\u003e⚠️ \u003cem\u003eDo not wear while bathing to avoid charging contacts being corroded by hot water\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e2–4 Day Battery — Magnetic Charging\u003c\/h2\u003e\u003cp\u003eLight intelligent battery management with a compact 20mAh battery delivers 2–4 days of use. Magnetic charging makes recharging effortless.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2–4 days battery life\u003c\/li\u003e\n\u003cli\u003eMagnetic charging — snap and charge\u003c\/li\u003e\n\u003cli\u003e20mAh battery capacity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSize Guide — 9 Sizes Available (#6 to #14)\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eInner Diameter (mm)\u003c\/th\u003e\n\u003cth\u003eCircumference (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e#6\u003c\/td\u003e\n\u003ctd\u003e16.5mm\u003c\/td\u003e\n\u003ctd\u003e51.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#7\u003c\/td\u003e\n\u003ctd\u003e17.3mm\u003c\/td\u003e\n\u003ctd\u003e54.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#8\u003c\/td\u003e\n\u003ctd\u003e18.1mm\u003c\/td\u003e\n\u003ctd\u003e56.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#9\u003c\/td\u003e\n\u003ctd\u003e18.9mm\u003c\/td\u003e\n\u003ctd\u003e59.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#10\u003c\/td\u003e\n\u003ctd\u003e19.8mm\u003c\/td\u003e\n\u003ctd\u003e62.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#11\u003c\/td\u003e\n\u003ctd\u003e20.6mm\u003c\/td\u003e\n\u003ctd\u003e64.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#12\u003c\/td\u003e\n\u003ctd\u003e21.4mm\u003c\/td\u003e\n\u003ctd\u003e67.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#13\u003c\/td\u003e\n\u003ctd\u003e22.2mm\u003c\/td\u003e\n\u003ctd\u003e69.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e#14\u003c\/td\u003e\n\u003ctd\u003e23.4mm\u003c\/td\u003e\n\u003ctd\u003e73.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eHow to measure: Take a thin, non-stretchy wire and wrap it around your finger and mark it with a pen or other tool. Straighten the wire and measure its length with a ruler, then compare against the ring specifications above.\u003c\/em\u003e\u003c\/p\u003e","brand":"Meprian","offers":[{"title":"Gold \/ US 8#","offer_id":52195152724289,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 9#","offer_id":52195152757057,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 10#","offer_id":52195152789825,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 11#","offer_id":52195152822593,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 12#","offer_id":52195152855361,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 13#","offer_id":52195228778817,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 14#","offer_id":52195228811585,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 6#","offer_id":52195228844353,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Gold \/ US 7#","offer_id":52195228877121,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 8#","offer_id":52195152888129,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 9#","offer_id":52195152920897,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 10#","offer_id":52195152953665,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 11#","offer_id":52195152986433,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 12#","offer_id":52195153019201,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 13#","offer_id":52195228909889,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 14#","offer_id":52195228942657,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 6#","offer_id":52195228975425,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US 7#","offer_id":52195229008193,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 8#","offer_id":52195153051969,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 9#","offer_id":52195153084737,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 10#","offer_id":52195153117505,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 11#","offer_id":52195153150273,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 12#","offer_id":52195153183041,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 13#","offer_id":52195229040961,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 14#","offer_id":52195229073729,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 6#","offer_id":52195229106497,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true},{"title":"Black \/ US 7#","offer_id":52195229139265,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/7082\/6049\/files\/R15Smartring_11.jpg?v=1789031434"},{"product_id":"r16","title":"R16 Smart Ring — Heart Rate, Blood Oxygen, HRV, Sleep \u0026 Stress Tracking | IP68+5ATM | iOS \u0026 Android","description":"\u003ch2\u003eTo Engrave Technology into Eternity.\u003c\/h2\u003e\u003cp\u003eThe R16 is a next-generation stainless steel smart ring engineered for serious health tracking. With a bold carbon fiber-pattern exterior, dual IP68+5ATM waterproofing, and advanced HRV and stress monitoring, the R16 is built for those who demand both style and substance. Precision health data. Gesture control. All-day comfort. No compromises.\u003c\/p\u003e\u003ch2\u003eStainless Steel Process — The Classic of Just-Right Forging\u003c\/h2\u003e\u003cp\u003eCrafted from premium stainless steel with a distinctive carbon fiber weave finish, the R16 combines durability with an unmistakably bold aesthetic.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStainless steel construction — durable and comfortable\u003c\/li\u003e\n\u003cli\u003eCarbon fiber-pattern surface finish\u003c\/li\u003e\n\u003cli\u003eAvailable in: Silver, Black, Rose Gold\u003c\/li\u003e\n\u003cli\u003eSizes #7 to #13 — all sizes available\u003c\/li\u003e\n\u003cli\u003eThe covenant of the future — to engrave technology into eternity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAdvanced Health Monitoring — All Day, All Night\u003c\/h2\u003e\u003cp\u003eThe R16 tracks your most important health metrics continuously, with timed auto-detection and real-time app reporting for comprehensive health management.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart Rate:\u003c\/strong\u003e Timed monitoring every 30 minutes; real-time data with min\/avg\/max charts (e.g. Min 65 \/ Avg 80 \/ Max 97 bpm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlood Oxygen (SpO2):\u003c\/strong\u003e Continuous blood oxygen level tracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHRV (Heart Rate Variability):\u003c\/strong\u003e Advanced cardiovascular and recovery monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStress Monitoring:\u003c\/strong\u003e Real-time stress level detection and trend tracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleep Monitoring:\u003c\/strong\u003e Deep, light, and awake phase analysis for sleep quality improvement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Count \u0026amp; Calories:\u003c\/strong\u003e Precise daily activity tracking (e.g. 8,500 steps \/ 1,350 Kcal \/ 6.98 km)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGesture Control:\u003c\/strong\u003e Smart gesture recognition for hands-free device interaction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePrecise Calculation — Every Step\u003c\/h2\u003e\u003cp\u003eThe number of activity hours, exercise time, and activity calories are all clearly displayed. Smart reminders and incentives help you achieve your daily goals efficiently. Weekly goals are clearly visible, and exercise habits are tracked automatically.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDaily steps, calories, and distance tracking\u003c\/li\u003e\n\u003cli\u003eWeekly goal progress and exercise habit analysis\u003c\/li\u003e\n\u003cli\u003eSmart reminders to keep you on track\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAll-Day Heart Rate Monitoring App\u003c\/h2\u003e\u003cp\u003eOpen the app to view real-time heart rate data at any time period. Timed heart rate monitoring function measures every 30 minutes for more accurate data while reducing power consumption.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReal-time heart rate charts with time-of-day breakdown\u003c\/li\u003e\n\u003cli\u003eMin \/ Average \/ Maximum heart rate per session\u003c\/li\u003e\n\u003cli\u003eDetailed data view with full history\u003c\/li\u003e\n\u003cli\u003eCompatible with iOS \u0026amp; Android\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIP68 + 5ATM Dual Waterproofing\u003c\/h2\u003e\u003cp\u003eThe R16 carries both IP68 and 5ATM ratings — the highest level of water resistance for a smart ring. 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