Feature&Fuction:

1.Activity monitoring: record the number of steps you walk, move distance and calorie consumption.Advice steps you should walk every days according to your height and weight.Always keep fit. 

2. Sleep Quality Monitoring: According to your sleep quality, calculate the depth and shallow sleep time.Help you to arrange your work and sleep time.

3.Comfortable Wear: as the smart bracelet is made of silicone and is very smooth,soft.

4.Adjustable siz,ligh weight,bulid-in rechargeable battery