①App can't search the device
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Answer: Please try to press the device button first, if the
screen is not lit, you can connect the device to the charger to
charge, to ensure that there is power.
Common
problem
②The device is repeatedly connected and disconnected
Answer: Mobile phones of different brands will automatically
clean up the mobile phone background program. You need to
add the APP to the mobile phone white list or self-start
management.
③The device cannot be charged
Answer: Is there any dirt, corrosion, etc. in the charging place?
Only the full contact between the USB interface and the
charging head can charge successfully.
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