Scorpion LED. . One of the brightest, lightest personal flashlight ever created,the Scorpion LED flashlight is the only tactical light with a rubberized grip and tailcap switch and anti-roll head. Available with a C4 LED. Team Soldier Certified Gear Anti-roll head Streamlight C4 LED is 2X brighter than a Super high-flux LED, delivers 120 lumens Up to 3.5 hours of runtime to the 10% output level. 5.72" 5.3 oz. with batteries Two 3 volt CR123A lithium batteries with a storage life of up to 10 years (included) Machined aluminum covered by a rubber-armored sleeve for a sure grip O-ring sealed for moisture protection