This is a fully functional unit with a special IPS LCD installed. 720×480 IPS LCD screen with warm color reproduction. Features 4 display modes, including RGB, horizontal blank, vertical blank, and combined horizontal/vertical blank modes. Includes 8 adjustable brightness levels. 1800 mAh USB-C rechargeable battery. Simply plug in a 5W USB-C charger and observe the LED on the back of the console for charge state. Quick tap on the Nintendo logo (from the outside of the case) where the orange ribbon cable is placed in order to change the brightness setting. Hold your finger on the area in order to change the LCD display mode. Please see photo for the appropriate location.