The Energizer TUFHD31PE is the toughest flashlight you'll ever need. Built to withstand even the toughest of job-site conditions the Energizer Hard Case Professional LED Headlight is designed to provide a dependable hands-free lighting solution for years to come. Four convenient lighting modes are controlled by two easy to operate rubber push buttons. The light's head pivots, allowing you to easily direct the beam where you need it. The adjustable head band is not only comfortable, but stays where you put it, whether on your head or on a hard hat.