Huawei FreeBuds Pro 3 is a wireless Bluetooth headset that does not support wired charging. It uses wireless charging technology and supports a wireless charging box, without the need to use a charging cable to connect the headset. Users simply place the charging case on the charging base or use a charger that supports wireless charging, and the headset can be charged wirelessly through the charging case. This design is convenient for users to use and carry, without worrying about the loss or damage of the charging cable, and also provides a more convenient way to charge.