E-BroTriangle LED Wall Sconces Light Fixture Bedroom Porch Hotel Canteen Modern Lamp (5 Watts) Independent external driver power high intelligence IC chip,90-265 wide voltage design,quality and stability. Indoor use only. Only for the decoration of wall, they can't be the main light source .Not dimmable Let this LED lighting decorate your home more colorful and attractive. Work full aluminum,very suitable for families, KTV bars and other places. This stylish and unique LED wall lights is safe for use as they lack such harmful chemicals as mercury and such like.