N.B. - Block not included. To charge the device, you can plug it directly into a USB port either on a computer or wall charger.
15 function activity tracker: step pedometer, distance, calories, sleep, time, call alert, alarm, anti-lost, remote shoot, sedentary, find activity tracker, text messages, social media alerts, links to Apple Health, and route tracker. Includes adjustable strap and instruction booklet in box. Compatible with Android 4.4 and above, iOS 8.0 and above, and Bluetooth 4.0
Product Colour: Black, Blue
Size: Wristband size – 9.7” x 0.6”; Plate part: 1.9” x 0.7” x 0.5”
Material: Rubber, Plastic