"Enjoy all the benefits of advanced LED energy-saving technology with the dimmable BPG1660/950CA/FIL/2 Feit Electric ?G16 1/2 5.5W LED Light Bulb. ?The daylight bulb produces a light output of 500 lumens uses 5.5 watts of electricity 91% less energy than an equivalent incandescent bulb. Get instant on to full brightness with relatively cool running performance. These light bulbs have an average life of 15,000 hours / 13.7 years are RoHS compliant and are 100% mercury free. Choose a dependable, Energy Star approved decorative bulb for residential or commercial applications."