Operation Manual

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because it may damage your hearing.
1.5 Turning On/Off
Turning On
Press and hold power key to turning on the product，it takes about
30 seconds to enter the main screen.
Turning Off
Press and hold power key ，Pop-up "Device Options" menu，Click Shut
Down. Select OK in the pop-up menu.
Standby
1. If you do not unlock within a long time(about 10 seconds) , device
will automatic dark screen.
2. Light up the screen by pressing any side buttons.
3. Hold and slide up the green lock icon to the ceiling to unlock ;
also press the menu key to unlock.