This L.E.D. Upgrade from Nite Ize is designed specifically for the 'AA' Mini-MagLight Flashlight. The LED lamp assembly is engineered to replace your tired incandescent bulb seamlessly; simply remove the old bulb and its reflector, and then slip the new LED module and its accompanying reflector into place.
This blue-light upgrade kit turns your flashlight into a mission-specific illumination tool. The resulting blue beam of light can provide enough light for navigation purposes, without impairing your night vision. It can also be used as a subdued signaling beam. Blue light is especially useful for locating blood and other bodily fluids at crime scenes or during search and rescue operations. Hunters often employ a blue light to track and locate and injured animals. Additionally, blue light can be used when navigating through fog.