Night Vision goggles with 2'' TFT view screen, convert to 4" large viewing screen by the convex lens. The night vision combines an excellent fully multi-coated all-optical system with a video camera, allows quickly capture the perfect photo or high definition video.Day and night used with 3.5-7X magnification, 2X digital zoom and a 31mm objective lens, 850NM Infrared Illuminator takes image The 320*240 resolution color wide LCD screen display provide you easy to watch, you can use the USB to connect the computer to transmit data to prevent data loss.Outstanding optical clarity, high performance digital night vision binoculars,enable you to observe the target in complete darkness and the range up to 1300ft/ 400m. The higher the infrared light gear is adjusted, the farther and clearer the observation is.Up to 4 hour continuous runtime with IR illuminator on or 8 hours runtime without IR. Operates on 8 AA batteries (not included)& USB Power Supply, no worry the battery drain out for the long time monitoring. Great for night hunting, reconnaissance, security and surveillance, camping, night navigation, night fishing, wildlife observation, search and rescue, bird watching, landscape photos.Storage capacity: 4GB to 32GB (include 32GB card), Dont worry about lacking of buffer space. Replay function,easy to view on night vision scopes directly;IPX4 Water resistance; Tripod mountable(1 tripod Jack) and neck strapped.