SureFire 6PX Pro Compact LED Flashlight Dual Output - 600 Lumens Black. These compact Police & Duty Flashlights from SureFire have no filament to burn out or break and deliver 2 levels of light output. Simply click tailcap switch of the Surefire 6PX Pro Compact LED Tactical Flashlight to toggle between operating modes. The first click gives you momentary-on low-light; the second click - constant on low-light for a 15-lumen beam that lets you conserve your batteries. The third click - off. Click once more within two seconds and the Surefire 6PX Pro goes to constant-on high power - giving you a brilliant penetrating perfectly pre-focused 600-lumen beam. A polycarbonate micro-textured reflector delivers a comparatively wider beam with generous peripheral light. The high-strength aerospace aluminum body is smoothly sculpted for a comfortable secure grip and is hard anodized to military specifications - giving the Surefire 6PX Pro Dual-Output LED Flashlight extreme resistance to scratches abrasion and corrosion. Specifications for SureFire 6PX Pro Compact LED Flashlight Dual Output - 600 Lumens: Manufacturer: SureFire Flashlight Application: Tactical Duty Color: Black Finish: Anodized Fabric/Material: Aluminium Beam Color: White Light Output: 15 - 600 lumens Battery Life: 2.5 hours Bulb Type: LED Bezel Diameter: 1.25 in Lens Material: Polycarbonate Length: 5.2 in Weight: 5.2 oz Water Resistance Level: Water Resistant Quantity: 1 Battery Type: CR123A Included Accessories: Batteries Features of Surefire 6PX Pro Compact LED Flashlight Dual Output - 600 Lumens Virtually indestructible LED emitter regulated to maximize light output and runtime Two output levelshigh for maximum light low for extended runtime Precision micro-textured reflector creates smooth optimized beam Tough polycarbonate window resists impact High-strength aerospace aluminum body Mil-Spec hard-anodized for extreme durability Dual-output tailcap click switchpress for momentary-on low click for constant-on low return to off then press or click again for high WeatherproofO-ring and gasket sealed Includes high-energy 123A batteries with 10-year shelf life Package Contents: Surefire 6PX Pro Compact LED Flashlight Dual Output - 600 Lumens SureFire 6PX-D-BK: 6PX Pro Compact LED Flashlight Dual Output - 600 Lumens Black