This compact, variable-output Helmet Light from SureFire 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 and a low-profile rotating mount that clamps quickly to any Modular Integrated Communications Helmet (MICH). This ingenious mount features 20 preset positions that allow the light itself to be rotated 360 degrees for optimal light-output positioning. 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, which attaches to any MOLLE or ALICE vest.