User's Manual

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Manage: click manage, enter third party interface
Click install icon, will enter Action interface
6, Problem solution
6.1 Device can't to open
1. Check the battery power
2. Connect adaptor first, then check again
3. After charging then can't to open, pls contacy with the supplier
6.2 After startup the screen or the opening picture has been appear , the the
device appear shutdown
1 Power is not enough, please charge Headset can't hear the voice
2. Pls check the volume whether set to 0
3. Check the music file wherther damaged. Try playing other music, if the file have
damaged may lead to serious noise or hop sounds
6.3 Can copy file or paly music and so on
1 Pls check between computer and device is correct connection
2. check the memory storage space is already full
3. checl the USB cable is good or not
4. USB connection is disconnected
7. Basic function
OS
CPU
android8.1/ardroid9.0/ android10.1
Quad-core ARM Cortex A7 processor, up to 1.3GHz
RAM Support LPDDR3/LPDDR2. upto 533MHZ(LPDDR3), max 2G
Byte
ROM Nand flash 4GB/8GB/16GB/32GB/64GB Optional
LCD
Touch panel
7'opti on HD display
CapacitiveTouch panel Optional
2D/3D
Graphic
WIFI wireless
Single core ARM Mali-T820, up to 600MHz
Support OperGLES1.1/2.0/3.1/3.2 3D graphic
Single band 2.4GHz, support 802.11b/g/n
1. Desk:
1.1 Touch panel
Capacitive touch panel: In The Operation, to click,dragging on the touch panel
1.2 POWER
startup; Long Press and hold the power button, the system will enter the main interface
shutdown: In the main menu interface, Press the power button about 5 second to shutdown,
The system can hint "power off" option, Clike^ok". you can safely shut down.
Lock screen: Short press Power button to lock screen or unlock screen- Remark 1 .When
power is empty,system will shut down automatically.
2.lllegal turn off the device.restart will scan and restore the disk,it may take longer
time to enter into system
1.3 BACK
Short Press BACK button will return the last interface,
3