This 18 LED bulb can ideally replace the traditional halogen bulbs. Furthermore they have several advantages compared to normal bulbs: low warmness emission, high energy efficiency. Low electrical consumption and very long life (up to 100 000 hours).Colour: whiteSocket: MR16 / GU 5.3Diameter: 50mmPower: 12VElectrical consumption: 1,5WSecured tension: up to 14VLighting intensity: around 100 000mcd