50W cree led work light 1,Power :50W 2,Luminous Flux: ... 4000LM 3,Life:50000H 4,Light Color:R,G,B,Y,CW,WW 50W cree led ... low-light brightness decay single high power LED as light source, low power consumption, high efficiency, energy ... power:50WWork Voltage:90-264VACLuminous Flux:4000LMCRI:75Color Temp.:2800-6000kBeam Angle:120Ambient:-20~50°CSize:290*236*183mm 50W cree led ...