Brand: Diehard. MPN: 41-6122. The DieHard 1 000-Lumen Twist Focus Flashlight features durable Pro-Grade anodized aluminum construction for a quality feel and finish. With impact- and water-resistant design rubber-booted tail cap switch and a heavy duty nonslip True Grip handle this light is ready for the toughest jobs. Twist Focus technology allows you to move seamlessly from a spot to flood beam and any point in between. Light settings of high medium and low mean you will always have the right amount of light. A flash setting is also included for safety. Other features include up to 1 hour of run time on 4 DieHard AAA batteries (included) and up to 426-ft. beam distance. This light is also designed to stand on its end for hands-free lighting.