The TLR-1® HP provides 1000 lumens of light for maximum illumination. Its wide beam pattern lights up large areas so you can identify what is nearby. Featuring the latest in shock-proof LED technology and providing 1.75 hours of continuous run time. – 1000 lumens; 1.75 hour run time; 65000 candela; 510m beam distance – Powered by two (2) 3-volt CR123A lithium batteries – One handed snap-on & tighten interface keeps hands away from muzzle when attaching/detaching – Includes keys for GLOCK®-style Picatinny Beretta 90two S&W 99 S&W TSW and Sig P320 rails – 6000 Series machined aircraft aluminum with black anodized finish – Double tap of momentary paddle within 0.4 seconds activates strobe. Strobe can be disabled – Ambidextrous momentary/steady On-Off switch – Mounts directly to handguns with Glock®-style rails and to all MIL-STD 1913 (Picatinny) rails – IPX7-rated design for waterproof operation – Extensively live-fire tested impact resistant construction – Length: 3.29 in (8.61 cm); Weight: 4.32 oz (122.5g) – Available in Black – Limited lifetime warranty – Assembled in the USA – High Lumens 1000 – Run Time 1.75 hours – Beam Distance 510 meters – Max Candela 65000 – Battery Type CR123A Lithium – Battery Quantity 2 – Length 3.29 inches (8.36 centimeters) – Weight 4.32 ounces (122.47 grams) – Colors Black