The Everyday Carry Light 1 is an upgraded version of SureFire's EB1 Backup and is all about bold, in-your-face performance, with its high-output LED delivering 500 lumens of blinding white light on high and a useful 5 lumens on low. A Total Internal Reflection (TIR) lens shapes the virtually indestructible LEDs light into a versatile beam with plenty of throw but optimized for situational awareness, essential in an everyday carry light. The Everyday Carry Light 1 utilizes a fully press tailcap switch, high-strength aerospace aluminum body, with a Mil-Spec hard anodized finish, knurled body and tailcap, and a two-way clip permits light. Included is one high-energy 123A battery.