Surefire EDCL1 Everyday Carry Light Dual Output LED Flashlight 500/5 Lumens The Everyday Carry Light 1 is an upgraded version of the best-selling EB1 Backup. Otherwise its 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. Features *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 *High-strength aerospace aluminum body, *Mil-Spec hard anodized for extreme durability *Body and tailcap are knurled for a secure grip *Two-way clip permits light to be carried bezel up or down *Includes one high-energy 123A batteries with 10-year shelf life