The Energizer HARDCASE PROFESSIONAL Rugged Headlight is designed with a tool quality construction and advanced LED technology to meet the most demanding jobs. Constructed with the Professional in mind, it withstands drop after drop, off a ladder or a two story building. Built to give users freedom to use both hands, this pivoting headlight provides outstanding versatility with options ranging from Spot, Flood or Full Powermodes. It is an impressively bright, durable illumination tool for any job, and delivers extended runtime in low mode.