The Streamlight 14136 Sidewinder ECH Helmet Mount Kit is a versatile and reliable lighting solution for military, law enforcement, and outdoor enthusiasts. This kit includes a Sidewinder ECH flashlight, a helmet mount, and a battery pack, all designed to work seamlessly together for maximum performance. The Sidewinder ECH flashlight features four lighting modes: white, red, blue, and IR (infrared), allowing you to choose the right light for any situation. The 185degree tilting head also allows you to adjust the beam direction for optimal visibility. The Sidewinder ECH flashlight is built to withstand tough conditions, with a durable and waterproof construction that ensures reliable use in any environment. It is also easy to mount and dismount, allowing you to quickly access and store the flashlight as needed. The helmet mount is compatible with most helmets, including MICH, PASGT, and ACH, and provides a secure and stable platform for the flashlight. The battery pack is designed to provide long-lasting power, so you can rely on the Sidewinder ECH to provide the light you need when you need it. Overall, the Streamlight 14136 Sidewinder ECH Helmet Mount Kit is a high-quality and versatile lighting solution that is perfect for anyone who needs reliable and adjustable lighting in any conditions. Whether you are in the military, law enforcement, or just enjoy outdoor activities, this kit is sure to meet your needs and exceed your expectations.