... 4*1w led spot light 2, AC/DC 12V input voltage 3, cometitive price 4, unique design, typical 5, CE.,RoHS certificate Competitive ... price 12v MR16 High Power LED Lamp nput:AC/DC12VPower: 4.5WSocket: ... heat emission, long lifespan; Use high-quality high-power LED as light source, to ensure its energy saving, environmental protection, high ...