Fast charging and user-friendly, the rugged, aluminum alloy M-29 Flashlight boasts a powerful 2,000-lumen output with a 322-meter beam reach to help see users through any challenge long after the sun goes down. It's powered by a single 21700 battery with a whopping 5,000mAh capacity which, thanks to the tool's compact size, is simple to store and transport- making it perfect for attaching to airsoft or military gear. Plus, an innovative 2-in-1 tail switch offers quick and easy flipping between two convenient interface options: outdoor and tactical. As a bonus, the M-29 supports fast charging and discharging, doubling as a power bank while you're on the move, regardless of how deep your adventures take you into the backcountry.