Touch & Remote Control The remote control function allows the battery operated sconce to fit in more places you need, and also retains the traditional touch switch, you can choose the most comfortable way to control this light. And it has memory function, when you turn on again, is still the brightness you set last time. 0-100% Dimmable & Brighter Using the remote control or long press the touch switch on the wireless wall sconce, you can change the brightness of the light magically. Besides this remote control version has upgraded the brightness to fit the reading requirement or others. Super Easy & Stable Install ThyFenno battery operated wall sconce is fixed with magnetic suction & hanging cooperatively, no need to hardwire or to plug the outlet, it can be positioned anywhere you like. Also it's an excellent solution as a night light.