20W COB LED Downlight Light Source :LUSTRON X5 1PCS Rated Watt:20W Input Voltage: 90~250V 50/60Hz LED Lumious Flux(lm):1200 lm200 Color Temperature(K)3000-4000-5000K CRI:85-80-65 Fitting adjustable:30 Beam Angle: 45 Material:Aluminum+AL Reflector+Glass Cover ColorPolished Al Life span(H):30,000 Working Temperature:-20 ~ 45 Cut Hole:120mm Size:D 139H 75mm Box Size:145145100mm Carton Size:745305*320mm 30pcs