Free switch of infrared lamps between the two wavelengths of 940nm and 850nm, adaptable to varied use environments. The night vision monoculars have a built-in 3.1-inch TFT LCD widescreen, which is converted into a 6-inch wide field of view through a convex lens. Avoid watching small screens etc. The horizontal field of view can reach 60 degrees. Quick installation sleeve bracket adapter 4 rings of different thickness Suitable for 35-48mm diameter Read more The high-speed chip runs smoothly and can support 128G memory cards (not included). 8x optical + 3x digital zoom 1.5x-24x free zoom, 3x digital zoom and 8x optical zoom allow users to zoom in with a 30mm objective lens aperture, providing you with a wider field of view. 21700 rechargeable lithium battery. 1.5 18650 batteries are equal to 24 AA batteries Capacity, eliminate the disadvantages of using external mobile power Read more Picatinny rail mounting clip adapter, suitable for 10-22 mm. We hope you can make the most of our Henbaker cy789 night vision goggles. If you have any questions about our night vision goggles, please feel free to ask us questions. There are 7 crosshairs and 4 colors to choose from, The crosshairs can be moved and adjusted Read more Brand Name HENBAKER CY789 Magnification 1-32x Video/Photo resolutio 1920*1080/3264*2448 Frame rate: 30fps Adapter 35-48mm Infrared wavelength (1) 850 nm Infrared wavelength (2): 940,nm Infrared range 1100ft Infrared Video format: MP4 Storage type TF card Use time daytime> 12h, night 2-4h Wifi/App yes Type Moncular, hunting, Digital Night Vision scope Weight 0.95lb Voltage : 3.7v Size 215*100*58mm (function(f) {var _np=(window.P._namespace("AplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('AplusModules-module-16-tech-specs').execute(function(resizeSpecTables) { resizeSpecTables('aplus-index-5', 'aplus-tech-spec-table', 'aplus-tech-spec-hide-loading'); }); }));