sleek pen light that conveniently fits in your pocket. Ideal for anyone that needs a compact, durable light to carry on a daily basis.White C4® LED delivers 65 lumens; 690 candela; runs 6.5 hours. Type II MIL-SPEC abrasion and corrosion-resistant anodized aircraft aluminum construction with unbreakable, scratch-resistant polycarbonate lens. Includes two "AAA" alkaline batteries and tear-resistant nylon holster. Push button tail switch � momentary or constant on operation. IPX4 water-resistant. L x D: 5.3" x .6" (134 x 15 mm). 1.64 oz (46.9 g). Matte Black.