Feature: 1.Durable and Long-lasting: The tactical helmet light is crafted from high-strength materials, guaranteeing its durability and ability to withstand rigorous conditions. Its robust construction ensures it can endure extended use without compromising functionality. Additionally, the presence of large rubber buttons makes it convenient and easy to operate. 2.Versatile Installation Options: This helmet lamp is equipped with multiple installation bases, allowing for flexible adaptation to different platforms. Whether it needs to be mounted on a helmet, , or other gear, the light can be easily installed and secured. Its versatility enables users to customize its placement according to their specific needs. 3.For OpsCore ARC Rails Compatibility: Designed to meet the specifications for OpsCore ARC rails, this outdoor military headlamp seamlessly integrates with the rails and provides a secure attachment. Users can rely on the stability and reliability offered by this compatibility, ensuring optimal performance during tactical operations. 4.Energy-efficient: The helmet flashlight is designed to maximize energy efficiency, enabling prolonged battery life. It operates using two CR123A batteries (not included), ensuring that users can rely on its illumination for an extended duration without frequent battery replacements. This energy-saving feature makes it a reliable lighting solution. 5.Enhanced Visibility: With its powerful illumination, the tactical helmet head light offers enhanced visibility in low-light or dark environments. It provides a reliable light source that aids in improved situational awareness, making it suitable for tactical operations, search and rescue missions, and other activities that require optimal visibility. Specification: Origin: Mainland China Type: Accessories Material: Nylon Color: Green Size: 12*5*2cm Applicable scenarios: tactical equipment, film and television props Battery life: about 100 minutes or more (battery life may vary depending on usage) Users need to purchase CR123A batteries for normal use. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.