The Fury DFT is the natural evolution of the best-selling Fury Tactical flashlight. DFT stands for Dual Fuel Tactical, meaning the Fury can be powered by either a micro USB rechargeable SF18650B battery or two 123A lithium batteries. The SF18650B transforms the single-output Fury DFT into a pocket-sized spotlight capable of projecting 1,500 lumens and 34,000 candela. The Fury's smooth parabolic reflector shapes the output into a Hybrid beam pattern with a far-reaching beam that is also optimized for situational awareness. It's built to withstand the harshest environments. RSR -