The Nightfox Swift Night Vision Goggles Digital by Nightfox Optics are Generation XD-4 night vision binoculars designed for hunting & close quarters tacticsl activities. These binoculars feature Bright-Source Protection (BSP), illuminated display, integrated IR illuminator, and a color image display. They are lightweight, shockproof, and weather-resistant, making them durable for outdoor use. With their auto-gated power supply and brightness settings, these goggles provide a clear and precise viewing experience in low-light conditions. The green reticle color enhances visibility in the field.