LED Spotlights are ideal replacements for halogen and filament bulb lighting with low power, long life and high stability and achieving up to an 85% power saving. This 1 1 W AR111 spotlight bulb has a G53 fitting on the base, it comes in a cool white colour. Advantages of LED spotlights: Performance Energy Saving Lifetime Flexibility Environmental Friendliness - lead and mercury free Instant start Radiation Friendly Equiviliant to 75w halogen Comes with a 3 year warranty