The Sightmark Ghost Hunter Night Vision Goggle Kit is a dual tube system that offers a more comfortable viewing system that is easier on the eyes and provides more detail than a single tube system. This Ghost Hunter Binocular is equipped with a head mount for comfortable, long-lasting, hands-free operation when the unit is flipped down, and can be flipped up when it is not in use.The Ghost Hunter Binocular is equipped with a high-power infrared illuminator providing a bright, clear image. The Ghost Hunter Binocular Goggle Kit has a lightweight, durable polymer construction for increased resilience. This kit includes an automatic shut-off feature, which turns off the unit when exposed to bright light sources, ensuring years of operation. Sightmark products are protected by a Limited Lifetime Warranty. Sightmark-Make Your Mark!