"Enjoy all the benefits of advanced LED energy-saving technology with the Feit Electric A1940/CL/LED/2?2-Pack 40W A19 LED Light Bulbs. This dimmable 2700K Soft White light bulb produces 450 lumens using only 5.5 watts of electricity - up to 86% less energy than an equivalent 40-watt incandescent. Get instant on to full brightness with relatively cool running performance. Each crystal clear bulb has an average life of 20,000 hours / 18.3 years are RoHS compliant and are 100% mercury free. Choose a dependable decorative bulb for residential or commercial applications."