NV8000: Feature: 1Naked eye 3D Display. 21.4390390 TFT screen 3200-250 meters viewing distance in darkness 4Built-in 3000mAh lithium battery 5High power IR, 7 levels adjustment brightness. Digital 3D Stereo Binoculars Goggles 1080P Head Mount Infrared Night Vision. 1Naked eye 3D Display. 21.4390390 TFT screen. 3200-250 meters viewing distance in darkness. 4Built-in 3000mAh lithium battery. 5High power IR, 7 levels adjustment brightness. 64 color effects: Color, Black and white, Moonlight Green, Film negative (negative). Photo Resolution:3M(2048×1536), 2M(1600×1200), 1M(1280×960), VGA(640×480). Sensor:3MP starlight sensor. LCD display:Built-in dual-screen 1.4390390 TFT inner screen, switch freely between single-screen and dual-screen, 7 times magnification. Eyepiece:Fully independent dual-screen binocular technology, can adjust the visual compensation of left and right eyes independently(refractive adjustment range +/-3, that is, nearsightedness, farsightedness 300 adjustment compensation), 7 times magnification. IR LED:3W, 850nm high power IR, 7 levels of IR brightness adjustment. Lens:F1.4 Aperture, f=25mm, FOV=10°. Observation distance:200-250 meters all dark observation distance, 1minfinity Weak light observation distance. Zoom:4x digital zoom. Power supply:3.7V, 3000mAh lithium battery. Operation&Storage Temperature: Operation Temperature:-20? To +50? Storage Temperature: -30? To +60? 1 x 3D Night Vision. 1 x Protect Case. 1 x USB Cable. 1 x Cleaning Cloth. 1 x instruction Manual. 1 x Head Strap. The device comes with a 2.7-inch 640480 ultra-high definition TFT screen and a 6.5 times larger window eyepiece magnifying glass, providing an equivalent viewing experience to a 17.5-inch screen. There are 4 color effects: color, black and white, moonlight green, and film negative. Applications include hunting, scouting, tactics, security and surveillance, camping, cave exploring, night fishing and boating, wildlife observing, and photographing. The device can be used in three ways: portable, with a professional special police helmet, or handheld. The multi-button simple operation with 12 language options, date and time setting, and date stamp imprint feature provide an excellent user experience. In contrast, other similar products in the market have simple functions, complex operations, and a poor user experience. The device features a 2.7-inch ultra-high definition TFT screen with a 6.5x eyepiece magnifying glass observation window. On the other hand, equivalent products in the market typically have smaller 2.0-inch TFT screens with lower resolution, resulting in less sharp images when enlarged using the eyepiece. With a diameter of 25mm, 35mm focal length, and super large aperture lens, this device offers 10x optical magnification and 8x digital zoom, resulting in a total of 80x magnification for observing distant scenes. In comparison, other similar products in the market typically have a lower magnification capability, with only 5-8 times optical magnification plus 2 times digital zoom, resulting in inferior observation effects. Our warehouse in the United States. For all orders, please note that. 1 or 2 Star DSR Ratings Destroy Our Company. We will be happy to serve you. OUR WORKING Time(Beijing): 9:00am6:00pm(MondayFriday).