ul led stage lights 1.95-110lm/w, AC85-277V 2.Life 50,000hrs ... , 4.CE RoHS Always have stock AC85-277V CE,ROHS,UL ul led stage lights Specification: Model NumberCS-FL-30WCS-FL-40WCS-FL-50WCS ... , 5500~6000k, 7000~8000KColor Index(CRI)>Ra80CertificateCE & RoHS & FCC & ISO; (UL with power supply)Working Life> 50,000HrsApplication:Building,factory,warehouse ...