Elinkume 10 Pack DC12V 3 Watt G4 LED Light Bulb Lamp ,Warm White 3000K Undimmable Bulb,SMD2835 24leds 10x G4 Base LED Light Bulb ,DC12V ,Warm white ,250lm Light angle: 360 Directional;24 SMD LEDs;Undimmable. Easy Installation:Standard G4 base,can be easily fitted instead of ordinary halogen bulbs. Silicone coated:surface painted with silicone, water-proof, dust-proof, and corrosion resistant Notice: LED bulb should macth for DC12V LED Transformer. If it worked with Halogen bulb or AC12V Driver it will not work. If it worked with 110V driver it will be burned out . If you want to use it to replace your halogen bulbs, please match the right LED Transformer.