Adjustable beam functionality, and super-brightness just add to the list of what makes the Cornea Hi the best L.E.D. spot-to-flood on the market today. The stylish, aircraft-grade aluminum housing protects the real technology inside - a 3-watt Cree? L.E.D. with a true spot-to-flood beam with 100+ lumens and no "dead spots." Push button on/off with high/medium/low/strobe modes. Powered by three CR123 batteries included.Art.no. (clam) 22-80122Key Features Tech Specs The best L.E.D. spot-to-flood on the market 100+ lumens means no dead spots Powered by three CR123 batteries (included).