How to Charge
Please pall the host out from wristband.
One side of charging line inserted into the host corresponding interface and the other side is connected to the corresponding USB interface can be charged.
How to Connect
Connect the APP at first use to calibrate the band,automatic sync time otherwise steps and sleep data will be incorrect.
(1.after pair finished,APP will remember bluetooth’s address automatically.Once opened or running in background.APP will search and connect band automatically.
2.Please make sure the APP id permitted to run in background mode.)