gu10 led spot light 3w 1.Base type be E27 MR16 E14 ... SpecificationOrigin placeGuangdong, China (Mainland)Item namegu10 led spot light 3wBase typeE27, GU10, MR16Model No.GU10-3*1Power3WInput VoltageAC85-265VFrequency Range50Hz--60HzBrandLightingBoss ... or EMS. 4. 3*1W LED spot light applications:It is widely used in Commercial lighting, Dramatic lighting, indoor lighting, office, hotel, restaurant, ...