The SureFire Minimus headlamp is the perfect companion for your next camping trip. It features 13 preset output levels, the lowest being 5 and the highest being 300. Thanks to its Breath-O-Prene headband, it fits securely and comfortably, with or without a helmet. Unlike most variable-output headlamps that use buttons to change the output, the Minimus uses a dial for fast and easy output adjustments. It utilizes SureFire's own MaxVision reflector to create a wide angled beam that can flood a 66 meter area with illumination. Should the worst-come-to-worst, a 4 second press of the on/off button will activate an emergency S. O.S. beacon. Features of the SureFire Minimus: 13 output levels, Lowest: 5, Highest: 300 MaxVision reflector for wide angled beam Hard Anodized aerospace aluminum body Adjustable headband S. O.S. beacon SureFire Minimus Variable-Output 5-300 LU Headlamp w/ Red Filter HS2-MV-A-BK