This document introduces a new wireless charging technology that can charge a phone wirelessly in a range of 10 meters. The technology uses a new type of wireless charging electromagnetic wave that can penetrate walls and obstacles in a range of 10 meters to realize wireless charging of a phone in a range of 10 meters. The technology also uses a new type of wireless charging receiver that can receive wireless charging electromagnetic waves in a range of 10 meters and convert them into electrical energy to charge the phone. The technology has good market prospects and is expected to be widely used in the future.