Our new night vision binocular (NVB) utilizes the latest in ultra-low light digital technology to gather more ambient light, increasing the effective night vision range and producing a brighter and more detailed image. The NVB offers complete fingertip control, featuring soft touch buttons for brightness, digital zoom, daytime settings, plus a comfortable ergonomically designed rubber grip.Features: 3x optical lens, 3x digital zoom, total up to 9x digital zoom Electronic viewfinder Fi.4 large aperture Adjustable focus 850 infrared LEDs Micro SD card slot (card not included) Video and still image recording Adjustable, soft padded neck strap Battery life: up to 8 hours day use and 5 hours night use Rubberized housing Powered by 6 AA batteries (not included)