TLR-1 Game Spotter Long range, lithium battery powered Gun-Mounted Tactical Light featuring the latest in shock-proof power C4®LED technology and providing 1.75 hours of continuous regulated run time. The TLR-1® GAME SPOTTER™ features a shock-proof green power LED. Rail clamp designed to rapidly attach/detach from side of weapon. Models available with either standard door switch or remote door switch. All models offer a tethered battery door and latch mechanism that prevents battery door loss while providing easy battery replacement. Features a shock-proof, green C4® LED that produces a long-range beam that reaches 350 meters Green LED combined with a deep-dish parabolic reflector produces an intense hot-spot that provides long-range identification, preserves night vision and won’t spook varmints 31,000 candela peak beam intensity; 150 lumens; Runs 1.75 hours Mounts directly to all MIL-STD-1913 (Picatinny) rails and weapons with Glock-style rails Includes rail locating keys for mounting to a variety of rails and lithium batteries. Available with either standard door switch or remote door switch. Standard Switch: Ambidextrous momentary/steady On-Off. Remote Switch: Momentary/steady On-Off and port plug for remote switch assembly Tethered battery door and latch mechanism prevents battery door loss while providing easy battery replacement. One handed snap-on and tighten interface keeps hands away from muzzle when attaching/detaching Extensively live-fire tested impact resistant construction Powered by two 3V CR123A lithium batteries (included) Durable anodized aluminum construction Unbreakable polycarbonate lens with scratch-resistant coating IPX7 waterproof to 1 meter for 30 minutes Operating temperature: -40°F to +120°F Serialized for positive identification Length with standard switch: 4.83 in. (12.27 cm); 5.3 oz (150.3 grams) with standard switch and batteries Length with remote switch: 5.25 in (13.34 cm); 5.6 oz (158.8 grams) with remote switch and batteries Limited lifetime warranty Assembled in USA