User's Manual

3
1.1 Power button：
Long press the Power button to turn-ondevice.
When turn on, it will take a little bit of your time to
finish some settings like language, time zone, wifi,
etc.
In any interface, press power button one second
into lock and unlock interface. Long press
10seonds power button to force shutdown, press 2
seconds to find “restart”and “screenshot”.
1.2 Volume button：
Press up/down to adjust media, call, notifications
volume. To adjust ring, alarm volume etc, go to
settings.
1.3 Barcode scanning button:
There are 2 barcode scanning buttons on left and
right sides of device which is orange.
When it’s off, Long press any of scanning buttons
3seconds to activate scanner. Short press
scanning button to scan codes.(noted: before
scanning, you should open a dialog box and put it
in the typing status，the code information will show