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Surefire HL1 Multi-Use High-Performance LED HelmetLight with Blue and White LED Black

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.

Features of Surefire HL1 Multi-Use High-Performance LED HelmetLight

  • The ideal compact HelmetLight, with SureFire performance and durabilityFast, secure mounting and easy removal; can be used on MOLLE or ALICE vestsMultiple task-specific LEDs, with included personal Identify Friend or Foe (IFF) beacon
  • White and night-vision-friendly colored LEDs for close-quarter activities
  • Blinking infrared LED serves as IFF beacon (all models)
  • Infrared LEDs (some models) for use with night vision devices
  • Two toggle switches and a pressure switch for total control
  • Constructed of durable glass-filled nylon polymer and neoprene
  • Easily removable for servicing or transfer to other helmets (Z71 mount required)
  • O-ring sealed, watertight body for dependable all-weather service
  • Long runtime from a single 123A battery with 10-year shelf life


HIGH OUTPUT 19.2 lumens (white; yellow green) / 2.5 lumens (blue; red) / 30.5 milliWatts (IR)
HIGH RUNTIME 48 hours (Low: white; yellow/green) / 96 hours (Low: red; blue) / 44 hours (Low: IR)
BATTERIES One 123A lithium (incl.)
SWITCHING Toggle and dome switch
WHITE OUTPUT High: 19.2 / Med: 5.0 / Low: 1.4 lumens
WHITE RUNTIME High: 6 / Med: 28 / Low: 48 hours
BLUE OUTPUT High: 2.5 / Med: 0.8 / Low: 0.3 lumens
BLUE RUNTIME High: 20 / Med: 48 / Low: 96 hours
IR OUTPUT High: 30.5 / Med: 10 / Low: 2.0 milliWatts
IR RUNTIME High: 6 / Med: 17 / Low: 44 hours
CONSTRUCTION High-impact polymer
WEIGHT W/ BATTERIES Light: 2.4 oz (68 g); Light + Mount: 4.0 oz (113 g)
DIMENSIONS 2.2 in x 3.2 in x 2.4 in (5.6 cm x 8.1 cm x 6.1 cm)