The Streamlight Ultra Stinger flashlight is 11.75 inches long and made of black machined anodized aluminum. It has a 6 Volt 10 watt xenon-halogen gas filled bi-pin bulb with up to 75000 candlepower for 1-hour of continuous use between charges. It also has a 6 Volt 1.8 amp Ni-Cad battery. The flashlight weighs only 1.1 pounds. It includes both home and car chargers.