The 69266 TLR-1 HL by Streamlight is a lightweight, compact, high-lumen gun-mounted tactical flashlight designed for optimal performance and reliability. Powered by lithium batteries and featuring the latest in shock-proof, high-power LED technology, this flashlight provides 1.5 hours of continuous run time. The durable LED light source has an impressive 50,000-hour lifetime, ensuring long-term functionality. The TLR-1 HL delivers a brilliant 1,000 lumens with a peak beam intensity of 20,000 candela and a beam distance of 283 meters, ensuring you have light exactly when and where you need it. The advanced TIR optic produces a concentrated beam with excellent peripheral illumination, while the optimized electronics ensure regulated intensity during use. It is equipped with an ambidextrous momentary/steady On-Off switch and an innovative strobe function activated by a double tap on the momentary paddle within 0.4 seconds. Included with the Streamlight TLR-1 HL are 2 x 3V CR123A lithium batteries and rail locating keys, giving you everything you need to set up right out of the box. The flashlight is available in multiple finishes, each designed to meet the specific needs of various tactical applications. For those looking for additional functionality, remote switches and other accessories are available, providing even more versatility to this already highly adaptable flashlight. The 69266 TLR-1 HL stands out for its durability, powerful illumination, and user-friendly features, making it a reliable choice for both novice and experienced users.