The Galaxy Note10 LED Back Cover is a multifunctional case that shows you LED notifications on the back side of the Cover. The back cover LED lights will notify you of incoming calls, messages and more. Camera countdown The LED shows a countdown on the rear, so you know exactly how much time you have to pose before the photo is taken. Mood Lighting When you turn your Galaxy Note10 over on its front, the LED Back Cover lights fade in and out like a light show. Simply snap on Phone protection that'll make you light up from the moment you put it on your phone, drawing its charge from the phone's battery.