Smart Watches Fitness Trackers Black M4 Set of 2

These fitness trackers also can function as a smart watch.. It also is a great fitness tracker: it can track steps, monitor sleep time, even let you know when you have been sedentary for too long. Set of 2 complete fitness trackers, black.

Smart Watches Fitness Trackers Black M4 Set of 2 Features:

   All-day activity tracking: steps, calories burned, mileage, and heart rate

   Sleep monitor

   Multiple sport modes

   Customizable clock faces

   IP68 waterproof

   Bluetooth 4.0, compatible with Android 4.4 and above system, ios 8.0 and above system

Additional information:

*Screen size: .96 inches

*Capacitive touch screen

*Color: black

*Android 5.0 or above; iOS 9.0 or above

*2 fitness trackers and 2 charging cables included