BARSKA 210 Lumen LED Flashlight 210 Lumen bright LED Flashlight with 3 Levels of brightness, strobing pattern and SOS pattern Tactical accents, pressure sensitive push on off button, and beveled edge for added protection Battery Life Continuous Use: 2.2 Hours. Battery: 2 CR123 (not included) Length (Inch): 6.75 ; Weight (oz.): 3.52 Included Accessories: Tactical pressure switch cord, 1" Weaver mounting ring, and wrist strap