Vecto Optics Doublecross Laser Flashlight Combo Tactical Style, 200 Lumens Cree LED, Mainly for Pistol Full Size with Front Bottom Rail, Build-in Laser Sight, On/Off Switch and with Detachable Wire Cable Switch Red laser power: 5mW Flashlight LED brightness: 200 Lumens white Laser wavelength: 650nM Flashlight bulb: Cree Q5 system Four levels: Off, laser with flashlight, laser only and flashlight only Weight (without battery): 100g (3.5 Ounces) With integrated 21mm Weaver Mount Length: 90mm (3.5 inch)Tough ABS plastic body Normal on/off switch and with detachable wire cable switch Rain proof, shock proof Windage & elevation adjustable with supplied hex key tool Package includes: 2 pcs of CR123 battery, allen keys and wire cable switch