4K infrared night vision device has 3.0inch digital LCD screen, 854*480 pixels high-resolution screen, 2MP clear definition imaging resolution, suitable for day and night use. All-black night vision, night use, low light observation distance infinite, all-black no light observation distance up to 300m. With photo taking and video recording function, support 5X optical magnification and 3X digital zoom to see more video or photo details. With USB interface for charging or data transfer. The recorded video and photos can be exported to computers via a data cable for viewing more details on a larger screen. Suitable for outdoor activities such as boating and yachting watching, huntings, birds watching, travel, hiking, camping, animal watching. Also perfect for sports games, concerts, opera, etc. Features: Novel Shape: The appearance is integrated both beautiful and practical, the main body is smooth with anti-slip on both sides, ergonomic design, comfortable grip, texture senior. It also reduces the size and weight of the device, making it easier to use, and perfect for dark exploration. 3inch LCD Screen: 3inch large LCD screen, 854*480 pixels high-resolution screen, 2MP clear definition imaging resolution, with higher chromatic aberration reproduction and higher contrast ratio, bringing a more realistic visual immersion. External screen display, a wider field of view, more comfortable to watch, wearers of glasses can also be comfortable and free observation. Day and Night Dual-use: Day and night dual-use design, daytime color picture true and delicate, black and white infrared mode clear picture. All-black night vision, night use, low light observation distance infinite, all-black no light observation distance up to 300m. At night is a night vision device, at daytime it is comparable to binoculars. 4K Video Recording 2MP Photo Taking: High imaging quality, support 2-12 megapixel photos, and 4K video recording, show more details. Realize photo, video, playback in one, capture every moment. High Magnification: 5X optical magnification, 3X digital magnification, clear zooming, no loss of detail. 5 levels of magnification adjustment, up to 15X combined magnification, day and night can achieve close observation of the target. 50mm telephoto lens, see further and clearer. Focusing Adjustment: The focusing wheel is located under the left side, making it easy to adjust directly with the left thumb. Infrared Light: 2W 850nm high covert infrared fill light, night use open infrared light for black and white images. 5 levels of brightness adjustment, according to different environments to choose different intensity. USB Interface: With USB interface for charging or data transfer. The recorded video and photos can be exported to computers via a data cable for viewing more details on a larger screen. Wide Applications: Suitable for outdoor activities such as boating and yachting watching, huntings, birds watching, travel, hiking, camping, animal watching. Also perfect for sports games, concerts, opera, etc. Specifications: Name: Night Vision Material: plastics Battery: 1 * built-in 3000mAh battery (included) Display: 3inch LCD display, 854*480 resolution Voltage: 5V, 2A Effective focal length: 50mm Lens: FMC coating Aperture: F2.2 FOV: 7° Magnification: 5X optical magnification, 3X digital magnification Infrared light: 2W 850nm, 5 levels adjustable Viewing distance: 1m to infinite at daytime, 300m full dark at night Data output: USB Type-C Memory card: support (not included) Item size: 143 * 118 * 60mm / 5.63 * 4.65 * 2.36in Item weight: 350g / 0.77lb Package size: 192 * 147 * 72mm / 7.56 * 5.79 * 2.83in Package weight: 480g / 1.06lb Packing List: 1 * Night Vision 1 * Data Line 1 * Lanyard 1 * Cleaning Cloth 1 * Guideline