The TL-2 tactical handheld flashlight made by Streamlight gives you the brightest of a larger flashlight, but is in a compact sized that can be used comfortably with a firearm. Solid state power regulation provides 1.75 hours of uniform high brightness followed by an additional 2 hours of declining brightness. C4 LEDs perform better than standard LED lights. The TL-2 tactical flashlight is perfect for law enforcement, security, and tactical operations. The TL-2 light is water resistant and assembled in the USA.