1. Material: silicone + metal vacuum spraying + environmental protection plastic + metal buttons
2. Memory: 64Mb
3. Display: 1.83 inches IPS full screen touch
4. Heart rate: HR3301
5. Charging: magnetic charging
6. Bluetooth: BT5.0 and above
7. Battery: 260mAh
8. Support IP67 deep waterproof, music control, sedentary reminder, etc.
9. Support heart rate monitoring, blood oxygen detection, sleep analysis, women's health and other functions
10. Support Chinese, English, German, Spanish, Portuguese, French, Japanese, Arabic, Italian, Polish, Vietnamese, Turkish and other languages
11. Custom dial, message push, weather information, multi-sport mode, APP sports push and other functions
12. Support system: Android 5.0 and above, iOS10.0 and above
13. Battery life: 7 days in standard mode, 15 days in standby
14. Support Bluetooth calls, view call records