SCIPIO LG TACT FLASHLIGHT 6in 180LM This 6.1-inch tactical flashlight is made of aircraft grade aluminum that is light and durable as well as water and impact resistant. It features an adjustable zoom for a wide or focused beam and three separate modes for high low or strobe beam. Cree(r) XPE bulb provides 180 Lumens. 5 hour battery life. 2 AA batteries.