MILITARY SUREFIRE MULTI-FUNCTION HELMET LIGHT PLUS STREAMLIGHT LED PEN LIGHT .

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 The ultra-slim, ultra-tough fiberglass penlight that fits in your pocket so you can take it with you wherever you go. The high intensity 5mm LED is impervious to shock with a 100,000 hour lifetime. Interchangeable colored LED modules - the green - 45 candela peak beam intensity, 3.5-Lumen measured system output, color coordinated parabolic reflector produces a concentrated beam with optimum peripheral illumination. Runtimes:The green light gives 48 continuous hours output 4 and is water resistant, O-ring sealed polycarbonate lens. Both lights are in current use in Afghanistan an Iraq,they are both in brand new and unused condition.Any questions about this or any other military or security gadget please contact me on 07983224824,thanks