13W COB LED Downlight Light Source : COB LED C513 1PCS Rated Watt:13W Input Voltage: 90~250V 50/60Hz Lumious Flux(lm):750-950 lm Color Temperature(K)3000-4000-5000K CRI:85-80-65 Beam Angle: 22 /60 Material:Aluminum+Reflector+Glass Cover Life span(H):30,000 Working Temperature:-20 ~ 45 Cut Hole:903mm Size:1088045mm Box:1613.57.2cm/450g Carton: 513843cm/22kg /45pcs/carton