Illuminate Tactical Scenarios. The groundbreaking Tactician defines maximum versatility. Use it as an everyday carry light or an improvised weapon light — it can tackle either job with authority. Its dual-output LED and MaxVision Beam® reflector create a useful wall of light that fills in the space around you. Hand-tighten its front bezel to set the light to deliver all 800 lumens for longer-range or tactical tasks, or rotate counterclockwise a quarter-turn for 5 lumens — less light equals much more runtime. Either setting can be momentarily activated with a press of the tailcap, or twist tailcap for constant on. It’s a portable powerhouse that adapts to your tactics.FEATURES: Highly versatile light serves as an everyday carry light or a highly versatile light serves as a fighting light and a task light Dual-output LED with MaxVision® Beam; delivers a broad useful wall of light that fills in the space around you Hand-tighten its front bezel for maximum output; loosen by a quarter-turn for low-output Either setting is activated in momentary-on mode with a press of the tailcap; twist for constant-on mode Included paracord lanyard facilitates two-handed tasks such as pistol manipulations and reloads SPECIFICATIONS: Key attributes High output: 800 lumens High runtime: 1.5 hours Peak beam intensity: 3,200 candela Batteries: Two 123A (incl.) Switching: Tactical tailcap Length: 5.0 in (12.7 cm) Output High output: 800 lumens High runtime: 1.5 hours Low output: 5 lumens Low runtime: 94 hours Distance: 115 meters Body Construction: Aluminum Finish: Mil-Spec Hard Anodized Weight with batteries: 3.5 oz (99 g) Bezel diameter: 1.0 in (2.54 cm) Liquid ingress protection: IPX7 Product Downloads User Manual