... :90% 4,lifespan:50,000 hrs 5,warranty:3 years new style metal meterial SMD5050 E27-4.4W photographic lightingSepecificationsInput Voltage AC100 ... : 1,High quality products,European and US standard.2,LED brand:Taiwan Epistar.3,Exclusive outer design from our own moulds ... .9, CE/ROHs certified, No MOQ limit. OEM/ODM available. new style metal meterial SMD5050 E27-4.4W photographic lighting