1. Screen size: 1.39 inch screen
2. Resolution: 390x390
3. Battery capacity: 380mAh
4. Shell Material: Plastic + Fuel Injection + UV
5. Strap: TPU
6. System: Android5.0 and above/ios9.0 and above
7. Bluetooth: 4.0
8. Charging method: wireless charging
9. Waterproof grade: IP68
10. Charging parameters: 5V/1A
11. Equipped with a new generation of LED sensor lights, intelligent detection and evaluation of blood pressure function.
12. Support heart rate/blood oxygen monitoring, calorie step, weather boost, sleep monitoring, information reminder, shake photo, sedentary reminder and other functions.