User's Manual

（2） The phone needs to be paired with the watch via Bluetooth。（Please
check the column of "Synchronous Data" for details)
（3） You need to keep your watch connected to Bluetooth。
3。Bluetooth is often disconnected
（1） If the distance between the watch and the mobile phone is too far,the
connection effect of more than 7m bluetooth is obviously weakened。
（2） Whether there is a shield between the watch and the mobile phone,the
human body,wearing metal jewelry,etc，will interfere with the bluetooth
connection signal。
（3） Whether the bluetooth function of the mobile phone is abnormal。
4。About data
The data of the watch is synchronized at least once every to the mobile
phone。
5。How to restart settings
Shutdown operation:watch-->press Watch 's button
6。Do I need to keep my bluetooth on when I wear my watch?
（1) For the three functions，counting steps,sleeping and alarm clock,you do
not need to connect the watch to the mobile phone all the time，You need to
wear a watch when you exercise，Because when you connect the watch，you
can view the data synchronously in your mobile phone after the exercise。