Full-Size Grip & Play While Charging:The big advantage of this switch pro controller is very comfortable to hold because of the full size grip. Larger A, B, X and Y buttons and D-pad keys provide more operating space. This switch controller for nintendo switch controller can be played while charging via USB C cable plug in Official Switch Power Adapter.(None battery) Plug & Play of Wired Switch Controller: First please open Pro Controller Wired Communication of your switch console. This switch controller is via USB-C interface to connect console get a great improvement on lag issue, just plug& use without lag. Enjoy your game freely under the handheld model.(please note the buckle place while plug console)