Bluetooth headphones wireless charging means that Bluetooth headphones only need to plug in a USB port to charge a computer or power adapter, and generally have a built-in rechargeable lithium battery. Bluetooth headset is a small device based on Bluetooth technology, only need to hide this lightweight device in the side of the headset without direct use of communication equipment (mobile phones, computers, etc.) to achieve free call.
Wireless charging refers to the idea that the charger and the electrical device can charge the headset without a wire connection. Basic principle: The use of electromagnetic induction, that is, the primary coil of a certain frequency of alternating current, through electromagnetic induction in the secondary coil to produce a certain current, so as to transfer energy from the transmission end to the receiving end
Headset wireless charging means that a headset is a wireless charging mode.