5 Modes; Bluetooth Version 4.0, supporting IOS7.0/Android 4.3 and Later Versions.; Water Resistence 30M.
Rechargeable battery/Time display/Incoming call/Idle alert/Pedometer-Step counter.
The smart bracelet has passed the BQB, CE certification, FCC certification, ROHS certification, California certification.
Good for office workers, sports enthusiasts, and weight imbalance people, exercise regularly men, etc.
Upgrade conveniently, exciting features continue to be increased.