This compact, variable-output Helmet Light features three white LEDs, two blue secondary LEDs, and one blinking infrared LED that serves as a personal Identify Friend or Foe (IFF) beacon. The white primary LEDs are perfect for general-purpose close-work illumination. Blue secondary LEDs serve the same purpose but in a low-signature, dark-adapted-vision-friendly color. The Helmet Light features a durable, watertight polymer body available in Black or Desert Tan. All models include a low-profile rotating mount that clamps quickly to any Modular Integrated Communications Helmet (MICH) permitting the Helmet Light to be quickly and easily slid on and locked securely in place. This ingenious mount features 20 preset positions that allow the light itself to be rotated 360 degrees for optimal light-output positioning. And pressing the integral lever on the mount unlocks the light, allowing for quick removal for servicing, changing the battery, or transfer onto its optional Z71 carry clip, ...