The wireless charging case is a desire of AirPods headset users, and recently there is new news about this product, but not when it will be released, but Apple may give it a new feature: charging the iPhone, which is really puzzling. It is reported that the AirPods wireless charging case will connect with the iPhone in a \"special\" way and charge it. However, at present, this solution can not be realized, first of all, the wireless charging of Apple products uses the Qi protocol, and the protocol does not allow the wireless charging box to adjust the charging direction for the iPhone power supply.