1. Appearance process: 2.5D glass lens + zinc alloy middle frame + IML plastic bottom case + silicone strap
2. CPU: MT2502D
3. Built-in storage: RAM 32Mb+ ROM 32Mb
4. Display: 1.28 inch full circle TFT; Resolution: 240*240; Connector: BTB
5. Touch screen: OGS capacitive touch screen; COF connector: BTB
6. Bluetooth: BLE Ver4.2 and BT3.0
7. Heart rate sensor: HRS3301
8. Battery: 180mAh high-capacity polymer battery
9. Battery life: Bluetooth connection standby: about 5 days; normal use: about 2 days
10. Charging method: magnetic charging
11. Dustproof and waterproof grade: IP68
12. Static protection level: contact 4KV, air 8KV
13. Function: mobile phone APP message notification, call reminder, bluetooth call, bluetooth music, heart rate monitoring, pedometer, sleep monitoring, multiple sports modes (walking, running, cycling, mountaineering, football, badminton, basketball, table tennis) ball, etc.), sedentary reminder, alarm clock, stopwatch, do not disturb mode, raise your wrist to brighten the screen, find a mobile phone, music control, camera control, etc.
14. Firmware in multiple languages: Version A: Chinese, English; Version B: English, German, Spanish, Italian, French, Portuguese (Brazil), Russian, Indonesian, Czech, Thai, Dutch, Polish, Turkish, Malay, Vietnamese, Greek
Smartphone system support: Android 5.1 and above, IOS9.0 and above
15. Size: diameter 44.0mm, thickness 11.2mm
