【實用生活app】ATag|最夯免費app-綠色工廠好玩App

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.