1. Bluetooth: 5.0 2. Waterproof rating: 50 meters waterproof 3. Display: 1.28 inch touch color screen 4. Battery type: lithium polymer 5. Charging method: magnetic charging 6. Material: zinc alloy + silica gel 7. Table diameter: 46mm 8. Standby time: 25-30 days 9. Compatible system: Android 4.4 and above, IOS 8.0 and above 10. UI languages: Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch, Indonesian, Hindi, Polish, Turkish 11. Function: Heart rate monitoring (24H real-time monitoring), blood pressure and blood oxygen monitoring, sleep monitoring (sleep time, sleep quality), 8 historical information storage, bracelet brightness adjustment, bracelet MAC address view, bracelet reset, multiple sports Modes (running, cycling, tennis, skipping rope, table tennis, badminton) GPS movement track, message notification, calendar, weather, alarm clock, call reminder, sedentary reminder, remote camera, etc. 12. Size: 43x40x11mm 13. Weight: 55g
