Main Function: Time Display, Pedometer, Distance Tracking , Calorie Tracker, Sleeping Monitor, Calling Notification, Alarm Clock, Finding Phone.
Waterproof IP67, means that it can be used in the case that steeping depth don't exceed one meter and steeping time don't exceed 30 minutes.
0.86inch Touch Screen Operated, Horizontal display & Vertical display changeable.
Light wieght, Wristband made by TPU, standby time 7 days, fit for Women, Men, Girls and Boys.
Compatible with Bluetooth 4.0 Android 4.3 or above and IOS 7.0 or above smartphones, such as Samsung Galaxy S5/S4/ S3/ Note 4/3; LG G2/3, HTC one; iPhone 5/5s/5c/6/6s, 6/6s Plus, etc.