Much big touch screen, mult-sport recording, automatically monitor sleep, read messages on screen.
0.96 inch OLED display and Low-energy consumption
Bluetooth 4.0, suitable for Android 4.3 or higher devices and iOS 8 or above devices
Standby time: 4~5 days
Call Notification: show caller ID when someone is calling
SMS Notification: show contacts and content of SMS of your smart phone