Offers all the benefits of the Reactor with an additional 50% burn time (100 hours). This is a true breakthrough in L.E.D illumination: the first L.E.D. flashlight to match the output of its incandescent predecessors. A single indestructible 1-watt L.E.D. bulb illuminates objects 100 feet away, making the Reactor 3X brighter than a standard 4 L.E.D. cluster. The Reactor 3 is a hybrid of durable polycarbonate resin and anodized aircraft aluminum. Equipped with 3 AA batteries.