User's Manual

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3. Power: If turned off, press two seconds to start the system. If turn on, short
press can lock and unlock the screen, long press two seconds there will be
“Power Off” selection.
【NOTE】In the case of software crashes, long press “Power” for 8 seconds, the
device will be forced to shut down. This function is suggested only in system
halted. Otherwise it’s not recommended, or it will easily damage the system.
4. Camera: Front camera can be used for video chat and taking pictures.
5. Mic: Recording or Internet phone call.
6. Headphone jack: External 3.5mm high fidelity headphones can listen to
music.
7. USB interface: Micro 5pin USB interface, through the USB cable or OTG
cable to connect the computer copy data or install applications through USB disk
8. DC charging interface: Can connect adapter to charge.
9. TF Card slot: External Micro SD card, up to 32GB.
10. Speaker: By default is turned on, it will be turned off when insert the
headphone.
First Use