1.LONG DISTANCE NIGHT VISION: Night vision scope coupled with Infrared illuminator allows up to 656ft/150-200m viewing distance in the fully dark, clearly black and white image. In weak light or daylight, the viewing distance can reach from 3m to infinity. 2.DUAL MEDIA TYPE: This Night Vision Monocular has both the photo mode and video mode, taking pictures and videos together, full color images in daytime (Photo: 1MP 1280x960P/VGA(640X480), Video: 960P@30fps/VGA(640X480@30FPS). Hundreds of high-quality photos and several hours of video can be captured to a Micro SD card up to 32GB (TF card is not included ). 3.7 LEVELS INFRARED ADJUSTMENT: Built-in 3W infrared LED 850nm strong spotlight and have 7 levels infrared adjustment to use in different environment. 4.PERFECT VISUAL EFFECT: High performance digital monocular night vision, with 3X magnification and 4X digital zoom, could be used as telescope, camera and video, getting HD photos and videos, practical and convenient.