Ring Smart ECG Fitness Ring - Medical Grade Heart & Sleep Tracker, AI ECG Analysis, 10-Day Battery, Sleep/SpO2 Tracker, IP68 Waterproof, No APP Subscription,Wireless Charging (Gold and Silver, 10)

Ring Smart ECG Fitness Ring - Medical Grade Heart & Sleep Tracker, AI ECG Analysis, 10-Day Battery, Sleep/SpO2 Tracker, IP68 Waterproof, Wireless Charging

• Medical-Grade Health Monitoring.Continuously track ECG, heart rate, blood oxygen (SpO2), and HRV with clinical-grade PPG/ECG sensors, detecting potential heart rhythm anomalies like atrial fibrillation (AFib) through AI analysis.
• All-Day Unnoticed Wear & Waterproof Design.Ultra-lightweight (5g) titanium ring with IP68 waterproof durability withstands swimming, showers, and intense workouts, while 2.8mm thin profile ensures zero discomfort during 24/7 wear.
• Comprehensive Sleep & Stress Insights.Monitor sleep stages (deep/REM/light), respiration rate, and nighttime skin temperature, paired with pressure-level tracking and nature white noise to improve recovery and mental focus.
• 10-Day Battery with Smart Activity Tracking.Record steps, calories, GPS routes, and real-time heart rate during running/swimming/cycling across 10+ exercise modes, supported by 10-day battery life and 90-min wireless charging.
• Data-Driven Wellness Ecosystem.Sync workout stats, sleep reports, and shareable ECG PDFs to iOS/Android apps, multilingual support.
• Before making the purchase, please actively communicate with us to determine the size you need, so as to avoid returns due to the unsuitable size.