Smart reminder?? Support Messages?? SMS?? Call?? QQ?? Wechat?? Facebook and Twitter vibrating alert with the phone number and message content display.</br>Waterproof design?? can be used in the shower or swimming. With unique recognition sensor to record swimming process?? it can auto recognize swim posture?? record paddling times?? swimming time and calorie burning.</br>OLED touch screen design?? simply touch screen or turn over your hand to light screen up to vi"?? message and data.</br>Compatibility: Bluetooth 4.0?? Requires Android 4.3 and above?? IOS 8.0 and above OS. For Samsung?? Apple?? iPhone 6S / 6S Plus / 6 / 6 Plus / 5S / 5 and so on.</br>Full-featured life tracker?? Time display; Heart Rate Monitor; Pedometer; Calorie burning; Distance Tracking steps; Sedentary remind; Sleep monitor.</br></br>Product Description</br></br><b>Product Description:</b><br><br> - Sealed waterproof design?? can be used in the shower or swimming<br> - Touch button?? easy view the data from screen<br> - Heart Rate Monitor: Supports real