Bluetooth version:Bluetooth 4.0
Display mode:1.75inch 320*385
Compability:support IOS 8.0 and Android 4.4
1.Sports mode, body detection.
2.Bluetooth call,Mobile phone synchronizationof frequently used contacts.
3.Custom watch face.Support APP custom watch face.Bluetooth transmission function.You can set the photo in the phone asthe background of the dial.
4.Motion Monitoring，Record your every exercise.
5.24-hour heart rate monitoring.your health always in the eyes.