{"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","url":"https:\/\/meprian.com\/products\/r10","provider":"Meprian","version":"1.0","type":"link"}