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M3447
│
1-2
• Connect USB cable and
the AC adapter to charge
the battery.
No.
Items
Functions
16 Volume
Key
Press upwards or
downwards to increase
or decrease the
volume.
17 Camera
Key
Tap to activate the
camera.
18
Micro SD slot
Insert your Micro SD
card into the slot.
No.
Items
Functions
19
2 Megapixels
Camera
The camera on the
back of the device
supports 2-mega-pixel
photo and high-quality
video.
20
Back cover
You need to open the
cover to install or
uninstall the battery and
SIM card.
21
Speaker
The source of music
and voice.