【3CCT & DIMMABLE FUNCTION】: The battery operated picture light with remote control to change house wall accents lighting color of battery operated wall sconce & dimming brightness (20%-100%) according to your needs to the lamp 【RECHARGEABLE & TIMER FUNCTION】: Black wall sconces battery operated with built-in 5000mAh rechargeable batteries, library light battery operated also has a timer function, you can set the fixed working time of rechargeable wall sconce 【ADJUSTABLE WIRELESS WALL SCONCE 】：The battery operated art light is with swing arm allowing you to adjust the scones light distance from the wall at will as a good choice of picture lights for wall battery operated 【EASY INSTALLATION】: The battery operated wall light comes with a metal mounting bracket and 3M paper, you can fix bracket with screws or stickers, easy to take the wall mounted light down while charging