The Armasight NYX-7 Gen 3 Night Vision Goggle is a self-contained, passive, bi-ocular night vision goggle designed for hands-free operation. Developed as a compact and lightweight alternative to the military's AN/PVS-7 night vision goggles, the Armasight NYX-7 is almost 30% smaller and lighter. Built to withstand the rigors of everyday use, these Armasight night vision goggles deliver exceptional gain and resolution during the darkest nights. The Armasight NYX7C Waterproof Night Vision Goggle is very versatile, since it can be hand-held, head-mounted, or helmet-mounted with the appropriate accessories (not included). Armasight has built the electrical design of the goggles to allow for one 3v lithium CR123A battery power supply. The night vision binocular features an IR-on and low-battery indicator so you can keep track of your goggle's output and status. A built-in infrared illuminator on the Armasight night vision system allows you to see clearly even in areas with no ambient light. A state of the art pair of night vision goggles that is both lightweight and compact, choose the Armasight NYX-7 Generation 3 NV Binocular for your next nighttime operation.