I can find you,no matter where you are.That is love,always with you.
This is a Bluetooth 4.0 low energy product,Mainly use for pat,child,key,wallet taker,And also we add remote control shutter and record function.
Continued use of GPS running in the background can dramatically decrease battery life.
This is a Bluetooth 4.0 low energy product,Mainly use for pat,child,key,wallet taker,And also we add remote control shutter and record function.
Continued use of GPS running in the background can dramatically decrease battery life.
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