1, MR16 4*1w led spot light 2, AC/DC 12V input voltage 3, cometitive price 4, ... emission, long lifespan; Use high-quality high-power LED as light source, to ensure its energy saving, environmental protection, high efficiency ... conducive to human health; Green, environment-friendly, light-efficient, energy saving; small size and light weight. Parameter:ModelBL-MR16BL-GU10BL-E27Dimensiondiameter 50 ...