1, E27 4.5w led spot lamps 2, wide input voltage: AC100-240V 3, competitive price 4 ... , long lifespan; Use high-quality high-power LED as light source, to ensure its energy saving, environmental protection, high efficiency, long lifespan.No Mercury ... conducive to human health; Green, environment-friendly, light-efficient, energy saving; small size and light weight. Parameter:ModelBL-MR16BBL-GU10BBL ...