The original charging case of Apple airpods pro supports wireless charging (Qi), and the line charging is still the Lightning port. The airpods pro can listen continuously for 4.5 hours and last more than 24 hours with the charging case.
< br >
What is Qi wireless charging
< br >
1, Qi is the world's first standardization organization to promote Wireless charging technology - Wireless Power Consortium (hereinafter referred to as " Alliance ") Launched. Wireless charging " The standard has two characteristics of convenience and versatility.
< br >
2, Qi wireless charging system is composed of base stations and mobile devices. The base station contains one or more emitters that provide the energy to be received. The mobile device contains a receiver that provides power to the load (such as a battery), and the receiver also provides information to the transmitter. An energy conversion unit in the transmitter converts electrical energy into a wireless energy signal, and an energy collection unit in the receiver converts the wireless energy signal into electrical energy.