The Bright Value LED A19 lamp produces 900 lumens of warm white light with as little as 13.5 watts of energy. This exceeds the light produced by a 60 watt incandescent light bulb. Long lasting, with a 25,000 hour lifetime, the lamp can operate for over 22 years. The lifetime is 3 times longer than a CFL and 25 times longer than an incandescent. Powered by Toyota Tsusho America LED technology, this lamp is fully dimmable, omnidirectional, and mercury free.