Enjoy all the benefits of advanced LED energy saving technology. This 5000K natural daylight LED is non-dimmable and will replace 50 W equivalent incandescent bulbs. It produces a similar light output (500 Lumens) and uses 7 W of electricity and up to 86% less energy than a standard incandescent light bulb. Get instant on to full brightness with relatively cool running performance. Feit electric PAR20 bulbs have an average life of 11,000 hr/10 years, are RoHS compliant and 100% mercury-free. Choose a dependable general-purpose track and recessed lighting bulb for residential or commercial applications.