Functionality - Powerful and practical, this LED flashlight casts a wide beam that effortlessly lights up a whole room or backyard, yet remains small enough for everyday carry. Convenience - With its one-mode operation, this high lumen flashlight always delivers a super bright and powerful beam. Use the adjustable zoom feature to focus in on far away objects, or out to light up a wide area. Element Resistant - Tough enough to withstand extreme weather conditions and accidental drops. This military-grade flash light can endure heavy rain, snow, and even earthquakes. Battery Powered - Each tactical flashlight in this set of 2 can be powered for hours with 3 AAA batteries, or one single 18650 rechargeable battery. (Batteries not included) Multipurpose - Equip yourself with a versatile rechargeable flashlight built for safety. You can count on this bright flashlight during camping trips, power outages, roadside repairs, emergencies and more.