1. Bluetooth version: 5.3
2. Screen: 1.43 inch AMOLED screen
3. Resolution: 466x466
4. Battery capacity: 280mAh
5. Use time: about 7 days
6. Support system: Android 6.0 and above/iOS11.0 and above
7. Waterproof grade: IP68
8. With exquisite metal bezel and matte process, the watch is corrosion-resistant and wear-resistant
9. Multi-function dial, support custom dial
10. Support Bluetooth calls, keep online anytime, anywhere
11. Always-on display, confident time control
12. Support 105 sports modes to help you challenge yourself
13. Support 24-hour heart rate monitoring, real-time generation of heart rate curve, abnormal heart rate alarm
14. SpO2 tracking, check blood oxygen at any time
15. Record different sleep stages to help you develop healthier sleep habits
16. Real-time detection of physical and mental state, when the pressure is high, you can use the breathing training guide to adjust the breathing rhythm
17. One-key record management of menstrual period and ovulation, can provide intimate reminders
18. Support Simplified Chinese, English, Portuguese, Russian, Polish, Spanish, Italian, Belarusian, Vietnamese, Ukrainian, French and other languages