1 The correct charging method is to place the headset in the charging bin, ensure that the headset is aligned with the charging bin contacts, and then plug the charging bin into the USB charger for charging.
2 Bluetooth fourth generation earphone charging bin use lithium-ion batteries, in order to prolong battery life, when using the following points should pay attention to: - use the original equipped USB cable or power adapter when charging, avoid using the charger that does not meet the regulations to charge the charging bin.
Avoid placing in a hot or humid environment for a long time, which may cause battery damage or performance degradation, it is best to fill the charging compartment and turn off the power when not in use for a long time.
3 In addition, in order to increase the service life of the headset, it is recommended to charge the headset in the charging bin when not in use, rather than placing it on the desktop or other location.
The method is as follows.
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1. When the earphone is used without electricity, remove the earphone.
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2, and then put into the charging bin, you can use one by one, one by one headset charge, you can.
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3. Cover the lid, the charging bin shows green indicating that the charging bin has electricity, put the headset in to charge for a while, and the red light will not flash before charging is completed.
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4, if there is no power in the charging bin, connect the usb data cable and prepare to charge.
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5, then take a charging head, connect the usb cable, connect it to the power supply, the charging bin red light does not flash, the charging bin is full, while the headset is full, you can take off the headset.