Bluetooth Smart Bracelet Health Watch Phone Wristband Wrist Wrap Sports Pedometer With Pedometer, Calorie Function, Sleep Tracker For Android 4.3 Or Above & IOS 7.0 Or Above Apple iphone 6/6 Plus/5s (blue) Incoming call notice: for Android system, display the in-call number; for IOS system, display Find phone, lost warning, out of range alarm The sleep monitoring: deep sleep/shallow sleep, monitoring your sleep duration and sleep quality, no sound alarm clock wake you up, won't make so much noise at the same time to the people around All day tracking: step counting, distance, calorie Control the smartphone to turn on the camera and take pictures