You can take it out or not.
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2, the Bluetooth headset charging bin can be charged separately, the Bluetooth headset is equivalent to the exclusive mobile power of the wireless Bluetooth headset, the built-in battery provides USB-C or MicroUSB and other data interfaces, so it can be charged directly through the charger, regardless of whether the Bluetooth headset is in the battery bin.
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3, if there are headphones in the Bluetooth headset charging bin, when plugging in the data cable to charge, it will give priority to the battery in the headset, and so on, after the headset is full, and then supplement the battery of the charging bin, if the headset is not placed in the charging bin, you can separately recharge the Bluetooth headset charging bin, so that after the Bluetooth headset is put into the Bluetooth headset, you can supplement the energy of the Bluetooth headset
You need to put the wireless Bluetooth headset into the charging bin to charge the headset, and the function of the charging bin is to charge.