Smart Fitness Ring for Men & Women – Activity & Health Tracker with Heart Rate, Sleep & Blood Oxygen Saturation Monitoring, Motion Tracking, Waterproof Design & No Subscription Needed (11#)

Product Description

【Sleep Tracker Ring】The Sleep Tracker Ring precisely records full nighttime sleep cycles, tracking bedtime, wake-up time, sleep stages (deep, light, REM), body movement frequency, and heart rate trends during sleep. The system automatically detects nighttime sleep sessions, while daytime naps (e.g., afternoon rest) are excluded from recording. All data is displayed in daily/weekly comparison charts to help refine your sleep routine.
【Health Metrics Ring】The Health Metrics Ring automatically tracks heart rate and heart rate variability (HRV) every 5 minutes, with data stored for 30-day trend analysis. Manual measurement options include blood pressure, stress levels, and blood oxygen saturation—initiate a scan with a tap, and the system stores the last 7 manual readings. All metrics are visualized in timeline graphs for easy cross-referencing.
【Fitness Tracker Ring】The Fitness Tracker Ring offers 12 preset activity modes (running, swimming, cycling, etc.) and over 100 activity modes. It monitors workout duration, step cadence, distance, and energy expenditure in real time. Dynamic heart rate zone tracking helps optimize training intensity and fitness goals.
【Camera Control Ring】 The Camera Control Ring pairs via Bluetooth 5.0 with a stable 10-meter range. Twist your finger twice to remotely trigger your smartphone’s shutter—ideal for hands-free group photos or creative shots without needing additional gear.
【Cycle Tracking Ring】The Cycle Tracking Ring (enabled during female registration) lets users log physiological cycle patterns and set custom reminders. Data trends are displayed privately through intuitive charts, helping you stay informed about personal rhythms.
【Charging Case Combo】Charging Case Combo includes a 300mAh magnetic charging case. A fully charged ring lasts 3-4 days of regular use, while the case provides 10 full recharges—perfect for travel or outdoor activities.