Methods\/Steps
one
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First of all, if our charging box still has electricity, (the indicator light slowly flashes when the charging box is opened means that there is still electricity), we only need to put the headphones back into the charging box.
two
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Then, on the premise of distinguishing the left and right ears of the Bluetooth headset, put the headset back to the corresponding position of the charging box, and close the charging box.
three
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Secondly, when our charging box has no power, (the indicator light flashes or does not flash when the charging box is opened means that there is no power), we find the usb interface of our charging box.
four
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Finally, put the headset back to the corresponding position of the charging case, close the charging case, and then connect a usb port charger, connect the power to charge it.
1. If there is electricity in the charging bin, take off the earphone when there is no electricity, and then put it in the charging bin, cover it, and the charging is completed when the red light does not flash.
2. If there is no electricity in the charging bin, connect the usb data cable, connect it to the power supply, the charging bin does not flash the red light, the charging bin is full, and the headset is full, you can remove and use the headset.