1. 1.32-inch high-resolution 360*360 full-touch full-circle screen 2. Bluetooth version: 5.0 3. Battery: high density polymer lithium battery 4. Standby time: 5-9 days for use, 30-40 days for standby 5. Charging method: Magnetic charging 6. Control method: full-screen touch control, mobile APP control 7. Battery capacity: 280mAh 8. Waterproof level: IP68 9. Wearable hardware + smart APP + big data cloud service 10. Control, display and record data through APP. Long battery life standby, multi dial switching. 11. Sports function: step/calorie/distance, multi-sport mode. 12. With heart rate monitoring, blood pressure monitoring, sleep monitoring and other health functions, remote family and friends care function. 13. Other functions: step counting, calorie, distance, sleep monitoring, exercise mode, call reminder, alarm clock reminder, raising hand to brighten the screen, social sharing (WeChat, QQ, Facebook, Twitter), shaking and taking pictures, etc. 14. Special functions: optimization of three highs, independent and accurate blood oxygen, body temperature, electrocardiogram, respiration rate, blood pressure, heart rate, blood oxygen, AI medical diagnosis, remote care for relatives and friends
