HELMET LIGHT TN, BL/IR/WH LEDS This compact, multiple-output Helmet Light in tan features three white LEDs, two blue LEDs, and one blinking red infrared LED that serves as a personal Identify Friend or Foe beacon. The white LEDs are perfect for general-purpose, close-work illumination; the blue lights serve the same purpose in a low-signature, night-vision-friendly color. It attaches via a special mount that clamps semi-permanently to the rim of the helmet by means of two socket-head machine screws. Once attached, the light can be easily slid onto the mount, where it locks into place; depressing a small lever slides it right off. FEATURES Made of durable glass-filled nylon polymer and neoprene O-ring sealed, watertight body Two toggle switches and a pressure switch for total control White and blue LEDs and infrared IFF LED beacon Long runtime from a single 123A battery with 10-year shelf life Easily removable for servicing or transfer to other helmets Size: 2.2 W x 2.6 H x 1.3 thick including mount Weight: 3.1 oz. w/battery & mount Output/Runtime: White High: 19.2 lumens/6 hrs Blue High: 2.5 lumens/20 hrs White Med: 5.0 lumens/28 hrs Blue Med: 0.8 lumens/48 hrs White Low: 1.4 lumens/48hrs Blue Low: 0.3 lumens/96 hrs Tertiary IFF beacon: 1.72 mW/120 hrs We are a Surefire Distributor and can get all Surefire products. If you don't see what you are looking for here, please contact us for with the part number and quantity for a price quote.