... 4W High Power LED Spotlight ,LED Lamp,Hight Power LED,LED Good quality,quick heat dissipation,factory price GU10-3W High Power 3W LED Spotlight ,LED Lamp,Hight Power LED ... ,LEDSpecification: Base type: GU5.3, GU10, E14, E27 ... Chip:U.S.A. SEMILEDS Model NO.:GU10-3W High power 3W LED spotlight Voltage: AC 6-17V / AC 85 ...