Expose The Enemy. The Everyday Carry Light 1 - or EDCL1-T - builds on our four decades of experience in the tactical lighting market to create a dual-output daily performer with the right stuff. Powered by a single 123A battery, it delivers 500 lumens of white light on High and a useful 5 lumens on Low. Its Total Internal Reflection (TIR) lens shapes delivers a versatile beam with plenty of throw while also projecting a wide peripheral beam to keep you aware of your surroundings, an essential feature in an everyday carry light. With an aerospace aluminum body designed for rock-solid durability, it's an expert guide where day and night collide. Features: Our smallest TIR lens-focused light 500 lumens from a single 123A battery An excellent EDC or improvised WeaponLight Highly versatile light serves as an everyday carry light or an improvised weapon light Virtually indestructible LED emitter regulated to maximize output and runtime Fully press tailcap switch for high output, and slightly press tailcap switch for low. Twist for constant on