Ltpgtthe ltstronggtmegaman 4w led mr11 ltstronggtdelivers huge energy and cash savings compared to halogen bulbs it has a standard shape and size directly replacing a ltstronggt20w halogen ltstronggtequivalent without needing to be changed as often the ltstronggtled mr11ltstronggt is perfect for indoor applications desk lighting lamps and display lightsltpgt ltpgtthis bulb is available in three colour temperatures ltstronggtwarm white 3000k