Multifunctional 3D USB Pedomter Smart Bracelet Color Black Built-in 3D acceleration sensor with high sensitivity, can catch your each small action, making mor accurate pedometer it can trace your burning calories, movement steps, movement distance and also could set and inquire the complete of moving goal With temperature display function, easy for users to know the environment temperature which he or she stayed in With the function of exercise date memory, it could view the record amount of movement data by connecting the computer USB rechargeable watch, built-in rechargeable battery, it could be charging and data exchanging by connecting to the computer