Surefire Fury Dual Fuel Tactical Single Output LED Flashlight 1500 Lumens Surefire The DFT stands for dual fuel tactical, and represents the natural evolution of the best-selling Fury Tactical flashlight into a single-output 1,500* lumen light that can also function as a searchlight. The dual fuel feature means the light can be powered by either two 123A lithium batteries or a single economical 18650 lithium-ion rechargeable battery. Press or click its tailcap switch for ergonomic, foolproof activation under even the most stressful conditions. Its precision micro-textured reflector shapes a smooth useful beam that is far-reaching, with a bright central area that is also optimized for situational awareness. The high-strength aerospace aluminum body and tailcap are knurled for a secure grip and Mil-Spec hard anodized for extreme resistance to abrasion and corrosion. Features *Dual fuel battery technology allows for power by either two 123A lithium batteries or a single 18650 lithium-ion rechargeable battery *Virtually indestructible ultra-high-output LED generates 1,200 lumens of blinding light with the included SF123A batteries and 1,500 lumens with optional SF18650A rechargeable lithium-ion battery charge kit *Mil-Spec hard anodized aluminum body, tempered window & O-ring seals make light rugged and durable *Press tailcap slightly for momentary-on, or fully press and click for constant-on