The Dorcy 41-4297 Weather Resistant Tactical LED Flashlight with Battery Indicator contains a super bright K2 Luxeon LED Solid State Diode bulb for an optimal light output of 150-lumens and a beam distance of over 492-feet. This tactical flashlight is constructed of anodized aluminum and contains a recessed tail cap push switch with a built-in LED battery indicator. This battery indicator has a green LED light that indicates when more than 20-percent of battery power is remaining and a red LED light that turns on when less than 20-perceent of battery power is remaining. The 41-4297 is light weight at 0.23-pounds and features an attractive black finish. This flashlight comes complete with (3) AAA-cell batteries for a 3-hour run time. This flashlight measures 4.76-inches with a 1.38-inch bezel diameter. The Dorcy 41-4297 Weather Resistant Tactical LED Flashlight with Battery Indicator comes with a 1-year limited warranty to protect against defects in material or workmanship. Dorcy International offers an expansive range of lighting products and continues to evolve with new market demands, ranging from LED technology and fashion to leadership in new product development. Dorcy's complete packaging and distribution center is located right here in the USA in Columbus, Ohio. Dorcy International has been making flashlights for over 55-years and is proud to be business partners with many of the world's largest retailers. Visit www.amazon.com/dorcy for more information on Dorcy and our extensive line of products.