These night vision goggles are the real deal. The Armasight Nyx7-ID Gen 2+ Night Vision Goggles are compact and rugged with a waterproof body, built in infrared illuminator and auto brightness control. You can mount them on a helmet or just wear them on your head. The controls are very easy to operate and are ergonomic. It hardly uses any power, it needs just one single CR123A to operate and will last up to 60 hours.