Its operation steps are divided into three steps, the specific operations are as follows:
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Put the earphones into the charging bin. When the earphones are used without electricity, take off the earphones and put them into the charging bin.
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Check the color of the charging bay, close the lid, the charging bay shows green, indicating that the charging bay has power, put the headset in to charge.
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Connect the charging cable to charge. If the charging bin has no power, connect the charging bin to the charging cable and the power supply to charge.