This dimmable LED light bulb offers outstanding energy efficiency, long-lasting performance and just-right brightness, all in one package. It illuminates your home with a crisp, bright white light. Use this 5.5 W LED bulb in place of 50-watt halogen bulb or 50-watt PAR16 replacement bulb. With a lifetime of 25,000 hours, it is perfect for hard-to-reach sockets that are frequently left on. This product has a 5-year warranty.