This M3 Smart Wrist Band works as a heart rate tracker, fitness watch, and an activity tracker.
✅ Heart rate monitor.Time, Pedometer, Distance monitor Calorie monitor, Alarm clock, Sleep monitor, Camera remote, Calculate heart rate accurately by PPG sensor Touch key and press key operated.
✅ It has features such as calling function which enables you receive a call and disconnect it, you can also send and receive messages through it but only supported to android Phones for which you need to download app
✅ Compatibility: Requires Android 4.3 or above, iOS 7.1 or above, Bluetooth 4.0 or above, download APP "Veryfit 2.0" from iOS Store or Google Play
✅ Waterproof: TPU material waterproof, not afraid of washing hands/ doing housework/ walking under rain.
NOTE - Kindly charge the device for atleast 30 Min before first use.