On Binoculars Goggles Head Mount Infrared Night Vision Device. 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? 1 x Night Vision Goggles 1 x Data Cable 1 x Manual 1 x Storage Box 1 x Bracket Accessories 1 x Cleaning Cloth. 1 x Headband Accessories. By AUpost-eparcel from China. Thanks for your support and understanding! OUR WORKING Time(Beijing): 9:00am6:00pm(MondayFriday). We will be happy to serve you. Buyers need to responsible to pay for the returning package. For all orders, please note that. Please leave us a. With aPERFECT 5 STARS. Our goal is to make sure you are happy and have a pleasant shopping experience with us. We will do our best to resolve the issues. Please give us the opportunity to resolve any problem. It is impossible to address issues if we do not know about them!