1, most of the Bluetooth headset has a special charger, if not, you can find the charging interface, some are thin mouth round hole, there are also MiniUSB universal interface.
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2, when charging, pay attention to plug in all, but also pay attention to when inserting the charging plug, it should be lighter, otherwise it will lead to loose plug.
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3, if the Bluetooth headset is placed on the charging box, the charging method is also very simple, the charging line is aligned with the jack.
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4, if charged, the red indicator light will light up, charging is completed, the indicator light will turn blue, and then take it down.
The Bluetooth headset charging compartment is gone, so you can only buy a new Bluetooth headset. Because today's merchants will not sell charging bin alone. If you don't buy a new pair of Bluetooth headphones, your Bluetooth is basically dead. It no longer works properly.