7.4 in. black machined anodized aluminum body. 3.7V 6 watt xenon gas filled bi-pin with up to 15,000 candlepower & runtime of 1 hour of continuous use between charges. 3.6V 1.8amp Ni-Cad battery. Weighs 10 ounces. AC/DC cords, extra battery & piggyback charger.