500 Lumen Weapon Light with Red Laser and Two Switch ConfigurationsThe new TLR-8A includes customized ergonomic switches featuring a low or high position to match your shooting style. It features an ambidextrious on/off switch and a rail clamp that is designed to rapidly attach/detach from the side of compact and full frame weapons. Its low-profile design prevents snagging and a safe off feature prevents accidental activation, saving batteries.Features white LED and 640-660nm red laser500 lumens; 140m beam; runs 1.5 hours (light only or light/laser combo)Laser only runs 18 hoursAmbidextrous on/off rear switch in two configurations – low or high, to match your shooting styleTLR-8 side switch model cannot be retrofitted to the TLR-8A rear switch modelsUses one CR123A lithium battery (included)Safe off feature on bezel prevents accidental activation; saves batteriesRail grip clamp system securely attaches/detaches quickly and safely with no tools and without putting your hands in front of muzzleSecurely fits a broad range of full-sized and compact firearmsDurable, anodized machined aluminum constructionUser enabled strobe function2.58 (6.55 cm); 2.64 oz. (75g)Operating temperature: -20F to +120FIPX4 water-resistantLimited lifetime warrantyAssembled in USA