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The black HS4-A Minimus Variable-Output LED Headlamp from SureFire is a high-efficiency LED headlamp that provides warm-colored light designed to penetrate dust and fog. With its smooth wide beam optimized for your field of view, the output is adjustable from 0 to 100 lumens with a knurled right-hand control dial. Its light assembly head rotates up to 90° for precise positioning. The battery compartment, located in the tilt-control knob, features a short leash to prevent the cover from being lost. An emergency, long-running SOS beacon function continually cycles through the Morse Code sequence. The 1" wide adjustable headband features a moisture-wicking Breathe-O-Prene forehead pad for comfortable wear over long periods of use. Built from tough polymer and aluminum with a black hard-anodized finish, the HS4-A Minimus is submersible to 3' for up to 30 minutes and runs on easy-to-find AA batteries. An included red filter provides a low light signature option that helps preserve dark-adapted vision.
Variable output from 1 to 100 lumen
Lens provides wide smooth beam throughout field of view
SOS beacon function automatically cycles through the Morse Code sequence
Included snap-on red lens filter for low light signature and preserving night-adapted vision
Location: Right side of light
Rotating the dial adjusts output level for precise light control
Twist knob forward and back three times to activate SOS function
Head tilts up to 90°
1" adjustable headband
Knurled knobs for sure grip adjustment
Moisture-wicking Breathe-O-Prene forehead pad
Battery compartment cap has a small leash to prevent loss
Body constructed of polymer, light housing is aluminum with hard anodized black finish
IPX7 rated: waterproof and submersible to 3' for 30 minutes
Runs on easy to find AA batteries
In the Box
SureFire HS4-A Minimus Variable-Output LED Headlamp
1" Adjustable Headband
Limited Lifetime Warranty
Table of Contents
1 - 100 lumens
Battery / Runtime
2 x AA / Low: 50 hr, High: 1.5 hr
Polymer body with anodized aluminum housing
IPX7 Waterproof, Submersible to 3' (1 m) for 30 Minutes