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Procedure\/Method
1. Check if the power is off
First check to see if the power is off or out in your home.
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2 2. Check whether the connection is normal
Whether the charger and socket are properly connected to the Bluetooth headset.
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3. Not used for a long time
It may be that the Bluetooth headset is not used for a long time, causing the battery of the Bluetooth headset to enter the hibernation state
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4. You can charge it for a while
You can charge it a little longer and try to see if the light is on