1. Material: zinc alloy shell + metal strap, electronic components
2. Function: dynamic heart rate test, female body cycle, time, clock display, stopwatch, ECG, blood pressure, blood oxygen, sleep monitoring (sleep time, sleep quality), call reminder, sedentary reminder, remote control photo (shake one) panning), music control
3. Menu language: Chinese, English, Japanese, French, German, Italian, Spanish, Russian, Portuguese, Malay, Polish
4. Compatible system: Android, iOS
5. Screen size: 1.08 inches
6. Screen resolution: 220 x 128px
7. Body memory: 64KB
8. Battery capacity: 110mAh lithium battery
9. Operation mode: touch type
10. Waterproof grade: IP67
11. Use the charging base to charge, convenient and fast
12. Multiple sports modes
