1.2
Buttons & Connectors
Name
Power button
Volume +
Volume -
Escape
Option Menu
Main menu
Speaker
MIC
Earphone
Power connector
TF card reader
OTG
USB
Press for a long time to power on/off;
Press for a short time to lock the screen or wake
up the screen
Press to increase the volume
Press to decrease the volume
Escape: Press to return to upper menu
Option Menu: Press to view optional menu items
of application
Press to return to desktop; Press for a short time
also to pop up relative menu
Speaker output
Microphone for sound recording
3.5'' earphone connector
2.5 mm DC5V/2A battery charging connector
External TF card slot
OTG connector to external USB
Disk/Mouse/Keyboard/LAN/3G Dongle
USB connector to computer (PC or Notebook)
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Function