Norotos Universal Shroud-Light Coyote Brown One Size. These illuminators feature six LEDs including blue red and white for a full range of illumination. The Norotos Universal Shroud-Light System is compatible with most military helmets and is designed to enhance night vision capabilities. It utilizes a single AA battery for reliable and lightweight performance. The system is designed so that the integral light will automatically turn on at the lowest intensity setting. For added security the Norotos Universal Shroud-Light System comes with an emergency power-off feature. Such versatility makes the Norotos Universal Shroud-Light a must-have for those who serve. Specifications for Norotos Universal Shroud-Light: Manufacturer: Norotos Country of Origin: USA Features of Norotos Universal Shroud-Light Aerospace Quality Aluminum Alloy & High-Strength Impact Resistant Polymers enhance performance & durability including water & chemical resistance Optically Aligned Integrated Shroud Lights follows users' vision to illuminate eye placement Adjustable Variable Light Intensity with red white & blue beams adjustable from 4percent to 100percent -Long-Run Life Exceeds 14 Hours From Full White on a single AA battery with intelligent controllers for discrete power reduction warning & management after 4 hours of full brightness Conformal Coating Ensures Optimal Reliability Under Extreme Humidity & Hostile Rain validated through Norotos' testing Advanced Anti-Wobble Stability Management System with self-stabilizing compression & high-endurance shock absorbers Ergonomically Enhanced Shell safeguarding attachment through extending surface area Tether Plug prevents accidental NVG damage from drop/disengagement yet releases when snagged or deliberate user action Package Contents: Norotos Universal Shroud-Light Norotos 1918010CB: Universal Shroud-Light Coyote Brown One Size