HIGH PERFORMANCE NIGHT VISION---- Built in 3W Infrared LED, 850nm Infrared Illuminator allows viewing up to 820ft / 250m viewing distance in full darkness; Day or night use(with IR off for daytime color); Use the supplied AV cable to view your images on a television or transfer the files to your computer using the supplied USB cable.CLEARLY SEE IN 100% DARKNESS---- Outstanding optical clarity, high performance digital night vision binoculars,Fully multi-coated optic increases light transmission and decreases glare. clearly see up to 7X magnification in the darkness, 2x Digital Zoom and a 21mm Objective Aperture, display images and videos on the television.TAKE PHOTO/VIDEO AND LARGE STORAGE---- You can even take pictures and video using the device which can be stored on a micro SD card. Storage capacity: 4GB to 32GB (32GB is included) is recommended, no worry about lacking of buffer space. You can use the USB to connect the computer to transmit data to prevent data loss.INFRARED NIGHT VISION BINOCULARS---- It is a hand-held digital night vision viewing system that utilizes an infrared sensitive CMOS sensor, The digital night vision binoculars camera is a perfect tool for hunting, fishing, birdwatching, outdoors adventures, surveillance jobs or just plain fun watching concerts or sports.