... source 2) 70degree beam angle 3)waterproof IP65 4)CE & Rosh flood light 50w Total Power53wLED Efficiency80-90/wAverage illumination6 ... -4500LM Features:no glare, no light pollution ,high directive and uniform brightnesshigh power led 50W IC,constant-current source, ... (red, green ,blue, yellow etc,) Product introductionHigh power LED floodlight ,easy install ,safety and energy .Let modern architecture ...