Streamlight 69261 TLR-2 HL High Lumen Rail-Mounted Tactical Light with Red Laser. The TLR-2 HL with red laser provides 630 lumen blast of light for maximum illumination while clearing a room or searching an alley. Its wide beam pattern, lights up large areas so you can identify who or what is nearby. C4 LED delivers 12,000 candela peak beam intensity; 630-lumen TIR optic produces a concentrated beam with optimum peripheral illumination Runs 1.25-Hours. Solid-state current regulation for consistent illumination level. Laser only function runs 45-Hours. It has an ambidextrous momentary/steady On-Off switch. Double tap momentary paddle to activate strobe. Securely fits a broad range of weapons; includes keys for Glock-style, Picatinny, Beretta 90two, S&W 99 and S&W TSW. Mounts directly to handguns with Glock-style rails and to all MIL-STD-1913 (Picatinny) rails. One handed snap-on and tighten interface keeps hands away from muzzle when attaching/detaching. Made up of 6000 series machined aircraft aluminum with anodized finish and shock-mounted glass lens. Windage and Elevation adjustment screws, mounted in brass bushings, provides long life and dependable zero retention. Has highly accurate sight repeatability when remounting. Operating temperature: -40 to +120 Degree Fahrenheit. IPX4 water resistant. User programmable strobe can be enabled/disabled. Powered by two 3V CR123A lithium batteries (included). Tethered battery door and latch mechanism prevents battery door loss while providing easy battery replacement. Serialized for positive identification. 3.39-inch (8.61 cm); 4.78-ounce (135.5 grams). Comes with a limited lifetime warranty.