... ,50000HRS 4.CE, RoHS, FCC, PSE Productsuper brightness led ceiling panel lightingVoltage85-220VACDriverexternal isolated power supply(waterproof and non-waterproof ... quality, Epistar led chip, good output luminanceWhen set in white ceiling, the whole smallpox is same color, very beautiful, neat ... lampEasy to install, 1. Can be set in the ceiling, wall and installation of the body surface;2. hanging ...