1. Appearance material: zinc alloy + tempered glass
2. Chip: RTL8762D
3. Battery capacity: watch body 280mAh, earphone 25mAh
4. Use time: 15 days in standby mode, 7 days in normal use
5. Waterproof grade: IP67
6. Bluetooth version: BT5.0
7. System: Android 4.4 and above, iOS8.0 and above
8. Charging method: Magnetic charging
9. Charging time: 1-2 hours
10. Screen size: 1.32 inches
11. Resolution: 360x360
12. Waterproof grade: IP68
13. Support Bluetooth calls, full touch, heart rate, shake to take pictures, call reminder/rejection, information storage, multi-sport mode, weather and other functions
14. Exclusive AI voice algorithm, completely free hands, convenient and fast
15. Using high-end heart rate sensor, high sensitivity, low capacitance, low power consumption
16. A variety of sports modes, choose at will
17. Record your sleep quality, blood oxygen monitoring, blood pressure monitoring, blood sugar monitoring, and understand your daily health status
18. Support English, Chinese Simplified, Chinese Traditional, Japanese, Korean, German, French, Russian, Spanish, Italian, Dutch, Polish, Portuguese, Turkish, Vietnamese, Malay, Indonesian, Filipino, Hungarian and other languages.