Feature? Dual-screen binocular glasses naked-eye 3D display technology restores the real three-dimensional scene seen by the human eye (the patent for naked-eye 3D night vision devices has been authorized in various countries)? Built-in 1.4-inch 390390 dual screen, display 7-level brightness adjustment? Fully independent binocular technology, can independently adjust the left and right eye vision compensation (refractive adjustment range +/-3.5, both myopia, farsightedness 350 adjustment compensation), 7X magnification? The product is small in size, light in weight, and can be used in various portable ways. It has a strap hanging around the neck, a strap for portable headwear, and a tactical helmet for headwear? 250m300m full black observation distance, 1minfinity low light obs. NV8300 36MP 4K UHD 300M Infrared Night Vision Professional 8X Zoom 3D Binoculars. Dual-screen binocular glasses naked-eye 3D display technology restores the real three-dimensional scene seen by the human eye (the patent for naked-eye 3D night vision devices has been authorized in various countries). Built-in 1.4-inch 390390 dual screen, display 7-level brightness adjustment. Fully independent binocular technology, can independently adjust the left and right eye vision compensation (refractive adjustment range +/-3.5, both myopia, farsightedness 350 adjustment compensation), 7X magnification. The product is small in size, light in weight, and can be used in various portable ways. It has a strap hanging around the neck, a strap for portable headwear, and a tactical helmet for headwear. 250m300m full black observation distance, 1minfinity low light observation distance. Built-in 2600MAH lithium battery. High-power infrared light, 7-speed infrared light brightness adjustment. 4 color effects: color, black and white, moonlight green, film negative (negative). Adjustable pupil distance, ranging from 60 to 72mm. Main application scenarios: tactics, reconnaissance, hunting, security and surveillance, camping fun, cave exploration, night fishing and boating, wildlife observation and photography, etc. Photo Resolution:36M, 12M, 8M, 5M, 3M, 2M, 1M. Video Resolution:4K, FHD, HD. SENSOR:2.0MP Starlight sensor. Display Screen:Inner screen is 1.4 390 390 HD TFT, 7-level brightness adjustment, free switching between single and double screens, 7X magnification. Eyepiece:Fully independent binocular technology, can independently adjust the vision compensation of left and right eyes (refractive adjustment range +/-3.5, both myopia, farsightedness 350 adjustment compensation). IR LED:3W, 850nm strong infrared spotlight, 7 grades infrared adjustment. Lens:F1.0 larger aperture, f=25mm, FOV 10°. Auto off:1 min/3 min/ 5 min/ 10 min/ OFF. View Distance In Complete Darkness:About 200-250 meters, 3 meters~infinity. Digital Zoom:Digital Zoom 8X. Power Source:3.7V, 2600MAH lithium battery. “Operation Temperature/Storage Temperature”:Operation Temperature-20? To +50? , Storage Temperature-30? To +60? Dimensions & Weight:approx. 1x Binoculars night vision device. 1x Tipping bucket bracket. (Except some countries and APO/FPO). The images shown are not the actual item and are for your reference only. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. International buyers please note. For all orders, please note that. There Are NO EXCEPTIONS! (If you request a return, please send evidence of the defect of the product). We will be happy to serve you. OUR WORKING Time(Beijing): 9:00am6:00pm(MondayFriday). 1 or 2 Star DSR Ratings Destroy Our Company.