Our M18� Work Light lasts 600X longer than conventional incandescent bulb work lights. The LED work light is powered by M18� REDLITHIUM� batteries, running up to 4X longer on a single charge. The work light features a 90� rotating head that allows you to easily direct the light beam at the desired work area. Our work light features TRUEVIEW� High Definition Output that provides neutral white color and produces an even beam pattern for clearer visibility. An integrated hook allows for hands-free use. The cordless work light features a sealed aluminum head to provide impact and weather resistance and comes with a limited lifetime LED warranty, the LEDs never need to be replaced.