1, First of all, we will take out the two Bluetooth headphones in the warehouse, cover the cover, connect the charging cable to the charger for charging, about two hours. After charging, you can put two Bluetooth headphones into the charging bin, charging bin after an hour of charging, the power of two Bluetooth headphones is almost full.
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2, the charging bin of the Bluetooth headset is equivalent to the mobile charging bank of the Bluetooth headset, which can be put into the Bluetooth headset and supplement the power, generally providing wired charging and wireless charging.
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3, wired charging can be charged through the USB-C interface or Micro USB interface commonly used by mobile phones, if it is Apple AirPods, the first generation uses the lightning interface and the second generation can support Qi wireless charging board for charging use, and wireless charging now most of them support Qi wireless charging protocol. Just place it on a wireless charging pad.