... Angel30°,60°,90°life span>50,000hCertificationCE,ROHS High Power LED Light 3*1wSpecification,1, Rated Power, 3 Watt2, Base tpye, GU5.3/GU10 ... % than conventional incandescent bulbs11, No strobing during working, fast response (no delay)12, Specific high effective constant current technology13, Warranty, 2 years ...