1. Screen size: 1.3 inches
2. Resolution: 240 x 240 pixels
3. Touch: a single touch on the screen
4. Bluetooth: 4.2
5. Operating system: support Android version 5.1 or above support Apple ios version 10.0 or above
6. Multiple sports modes: walking running mountain climbing Riding basketball football etc
7. Call alerts/SMS alerts: Android and IOS push calls and SMS contents
8. Other information push: SMS WeChat QQ Twitter Facebook and other 10 push
9. WeChat sports: join the WeChat sports list (you can customize the WeChat public account)
10. Support Multi-dial switching heart rate ECG blood pressure blood oxygen multi-sport mode weather step stopwatch remote photograph music control
11. Multiple languages
Hardware language: Simplified Chinese Traditional Chinese English French German Japanese Spanish Italian Korean Czech Russian Portuguese
application language: English Chinese Traditional Chinese Japanese Korean Spanish German French Portuguese Italian Russian Polish