The Wireless Charging Dock can charge Phones/iWatch/Airpods/Apple Pencil at the same time only using one wire. Easy to use. Adopting a hidden charging line design, It’s offer a much cleaner layout for your nightstand and desk. Supported QC 3.0 adapter (BUT NOT INCLUDED) (9V/ 2A), which can charge 4 devices at the same time and solves the problems of slow wireless charging. 5V 2A is a normal charging mode, and the charging speed will be slow.