Enjoy all the benefits of advanced LED energy-saving technology with the Feit Electric MR16GU105005K10KLED6 6-Pack 50W MR16 LED Light Bulb. This dimmable 5000K daylight bulb produces 500 lumens using only 7 watts of electricity - up to 86% less energy than an equivalent 50 watt incandescent light bulb. Feit Electric MR16 LED bulbs have an average life of 11,000 hours/10 years are RoHS compliant, and are 100% mercury free. Choose a dependable MR16 bulb for residential or commercial track and recessed lighting applications.