The TAC 2AA is the brightest 2AA LED flashlight, featuring 1600 lumens of output and a beam distance of 181 meters. It uses a USB-C rechargeable battery and is compatible with 2 AA batteries, allowing for quick and easy power replacement. With tactical and everyday modes, it is lightweight, portable, and perfect for EDC carry, meeting various daily needs such as dog walking, home security, emergencies, camping, and hiking.