SPECIFICATIONS

⚠️ Notes

Size: # 6(16.5 mm) # 7(17.4 mm) # 8(18.2 mm) # 9(19.0 mm) # 10(19.9 mm) # 11(20.7 mm) # 12(21.5 mm)# 13(22.3 mm)# 14(23.0 mm)

Product Selling Points

-Accurate health tracking: static heart rate accuracy >98% (lab‑tested vs. chest strap) and step accuracy >95% with self‑developed algorithm.

-Bluetooth 5.3 with broad compatibility: works on Android 8.0+ and iOS 10.0+.

-Minimalist design: no buttons, no touch – control everything from the app.

-OTA updates for the latest features wirelessly.

-3‑5 days battery life in dynamic use; choose magnetic charging or optional charging case.

Product Features

24/7 heart rate monitoring (on‑demand tests, dynamic trends, historical data).

Blood oxygen (SpO₂) measurement via app, with automatic recording support.

Smart sleep analysis: deep sleep, light sleep, and REM with coach reminders.

Multi‑sport modes: running, cycling, rope skipping, walking, mountaineering, yoga, dance, golf.

Activity tracking: steps, distance, calories (95%+ step accuracy).

Remote camera control: shake the ring to take photos (via app).

Sedentary reminder, heart rate warning, and low battery alert.

Supports 31 languages in the app.

Important Notes

Not a medical device – all health data is for reference only. Consult a doctor for medical advice.

No display, buttons, or touch surface on the ring. Use the app to start workouts, measure heart rate, etc.

Requires Bluetooth 5.3 connection to your phone. No standalone calling or music.

Use the included magnetic charger or optional charging case. Avoid high‑voltage adapters.

Enable app permissions (notifications, location, background activity) for full functionality.