Press the power button, the monitor will show
the percentage of battery, press and hold 2
seconds to close the device.
Use the correct interface.
When the display number is changing, You can
know whether the device is being powered
according the display. Also the number show
the remain percentage of battery.
When the display reach to 0, the power bank
will shut down.
If the device has not been used for a long time,
please charge it first and keep enough power
before using it.
6.OPERATION
1 OPERATION PROCESS
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