Outback Mongo Pro Focusing Flashlight 650 Lumens High and 300 Lumens Low 10 Watt T6 CREE LED Twist Focus 3 C Duracell Batteries Included (Gunmetal) SUPER BRIGHT: 650 Lumen (max) 10 Watt Cree T6 LED provides bright light over a beam distance of 30 0+ yards or broad area depending on focus. Features 2 Functions: High 650 lumen / Low 300 lumen VERSITILE and RELIABLE: Designed to maximize the flexibility of situations for the high-power output, which makes it great for all kinds of situations. Water resistant. Built with durable aircraft quality aluminum body and shock-resistant components SMART DESIGN: Up to 20 hours (High) or 30 hours (Low) of non-diminishing brightness from 3 C alkaline batteries (included). High-quality Cree T6 LED bulb delivers consistent, optimum performance for up to 50,000 hours of use. The anti-slip finish makes for a solid grip that holds fast in your hand LIMITED LIFETIME WARRANTY: We warranty our products for life for manufacturers defects. Does not include batteries or battery related damage WHATS INCLUDED: Mongo Pro Flashlight, 3 C Duracell Alkaline batteries, our Limited Lifetime Warranty and our great U.S. based customer service team