R12 Smart Ring — IP68 Waterproof, AI Recording & Translation, Heart Rate & Sleep Monitoring

Professional Recording Device at Your Fingertips.

The R12 is not just a health ring — it's an innovative smart wearable with a built-in professional recording function. 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.

Smart Recording — Quadruple Tap to Capture

Start 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.

• Quadruple tap to start recording; quadruple tap again to stop and save
• Stable low-power Bluetooth 5.4 connection
• 3–5 days battery life on daily use; 5–7 days theoretical standby
• Magnetic charging, fully charged in approx. 2 hours
• Optional charging case available

AI Organization — Portable Smart Office

The companion app (LoraFit) transforms your recordings into structured, actionable intelligence. Cross-language communication made effortless.

• Transcription: Accurate speech-to-text conversion
• AI Summary: Key points extracted automatically
• Mind Map: Structured sorting and visual organization
• AI Translation: Text translation, photo translation, and real-time call translation
• Recording Management: All recordings organized in one place

Multidimensional Health Monitoring

Track your health comprehensively through the LoraFit app with trend analysis to make your daily status clearer.

• Heart Rate: Continuous 24/7 monitoring with real-time data
• Blood Oxygen (SpO2): Real-time blood oxygen level tracking
• Sleep Analysis: Deep, Light, REM, and Awake phase tracking — helps develop a regular sleep schedule
• Step Count & Calories: Daily activity tracking
• Multi-Sport Modes: Running, cycling, walking, hiking, swimming, and more

IP68 Water Resistance

Reliable 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.

• IP68 rated — suitable for hand washing, exercise sweating, and daily water exposure
• No worries about water damage

Premium Materials — Ultra-Comfortable

Lightweight and barely noticeable on your finger, the R12 is designed for all-day, all-night wear.

• Weight: approx. 4.5g — ideal for all-day wear
• Material: 316/SUS304 Stainless Steel
• Finish: PVD Vacuum Coating + AF Antibacterial & Anti-fingerprint Treatment
• Rounded band for maximum all-day comfort
• Available in: Gloss Black, Gloss Silver, Gloss Gold

Key Specifications