1. Appearance process: 2.5D glass cover + aluminum alloy middle frame + plastic & 3D spherical glass bottom case + silicone strap
2. CPU: MT2502C
3. Built-in storage: RAM32Mb+ROM64Mb
4. External flash: 128Mb
5. Display screen: 1.28 inch TFT full circle full color full viewing angle; resolution: 240*240
6. Touch screen: OGS capacitive full touch screen; full fit
7. Bluetooth: BLE Ver4.2 and BT3.0
8. Battery: 200mAh polymer lithium-ion battery
9. Battery life: Bluetooth connection standby: about 5 days; normal use: about 2 days
10. Three-axis gravity acceleration sensor: Bosch pedometer
11. Charging method: charging base
12. Dustproof and waterproof grade: IP68
13. Static protection level: contact 4KV, air 8KV
14. Smartphone system support: Android 5.1 and above, IOS9.0 and above
15. Function: mobile phone APP message notification, call reminder, Bluetooth call, Bluetooth music, heart rate monitoring, blood pressure/blood oxygen/ECG measurement, pedometer, sleep monitoring, multiple sports modes (walking, running, cycling, mountaineering, football, badminton, basketball, table tennis, etc.), sedentary reminder, alarm clock, stopwatch, do not disturb mode, raise your wrist to brighten the screen, find a mobile phone, music control, photo control, etc.
16. Firmware in multiple languages: English/French/Spanish/Polish/Portuguese/Portuguese (Brazil)/Italian/German/Malay/Indonesian/Czech/Vietnamese/Turkish/Russian/Arabic / Persian/Hebrew/Thai/Simplified Chinese/Burmese etc. 20 languages
17. Size: diameter 44mm, thickness 9.6mm
