1. Material: zinc alloy+ABS+TPU
2. Screen size: 1.43 inch AMOLED
3. Resolution: 466x466
4. Battery capacity: 700mAh
5. Chip: Realtek RTL876EWE-VP
6. Standby time: about 15 days
7. Use time: about 7 days
8. Voice call time: about 60 hours
9. Charging interface: magnetic suction line charging 2 Pin
10. Support system version: Android 6.0 or iOS12.0 and above
11. Support English, Chinese Simplified, Chinese Traditional, German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish , Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi, Vietnamese and other languages
12. Support dual Bluetooth calls, the bracelet plays Bluetooth music and Bluetooth calls
13. Built-in 8+1 sports mode, can push 100+ sports modes, heart rate detection, blood pressure detection, true blood oxygen detection, pedometer
14. Four menu effects, 3+1 mechanical digital dials, with massive dials and custom dials
15. WeChat sports access, sports goal setting, fitness information sharing
16. Waterproof level: IP68 life waterproof