About this itemPerfect visibility in the dark: The night vision device has a built-in 850 NM infrared heater and a 7-level setting. These night vision binoculars have a maximum viewing range of 300 meters in dark environments, making it possible to observe wildlife and take photos from a distance even in total darkness. 4K HD resolution and 5x digital zoom: The inner screen of the night vision binoculars is a 3.0 inch high-definition TFT LCD screen, the 4K (4096 x 2160) HD resolution and 5x digital zoom. These digital night vision binoculars can give you a super visual experience, whether it is day or night, you can easily capture wonderful moments. 4000 mAh rechargeable night vision device: The digital night vision glasses have a built-in battery that frees you from the load to carry several AA batteries with you. It can be charged at any time with a power bank and a car charger. With infrared night vision binoculars, the infrared light can be used for up to 5 hours when switched on to level 7, and it can work for up to 10 hours during the day. Excellent tool for observing nature: This night vision device hunting weighs 380 g, mini portable, so you can wait for animals for a long time without getting tired. It is an ideal night vision device for bird watching, hunting, forestry office, holidays, camping, travelling in nature reserves, observing wildlife. Simple 6 buttons, easy to use in the dark. This night-vision binocular can be used to observe objects in the dark and low light situation. The viewing distance in the low light environment will be 3.0 meters to +∞, 150~200 meters viewing distance in the dark environment. Suitable for outdoor traveling, huntings, animal observe and so on, come on and enjoy it, it will not let you down. Features:This night-vision binocular can be used to observe objects in the dark, low light situation and even during the day.This product achieves 5X digital zoom, which is the perfect optical device to enhance human's visual senses, with this product, you can observe 150~200m in complete dark environment.With photo taking, video taking and playback function for you to choose, you can change the mode according to your needs.Adopt 3W infrared LED and 850nm illuminate and the infrared lights of 7 levels are adjustable according to the ambient light, give you a better using experience.Wide applications: This night-vision device is very suitable for outdoor landscape observation, animal observation, outdoor huntings, travel and so on.10 languages for you to switch: Chinese, Traditional Chinese, English, Japanese, Italian, French, German, Russian, Spanish, Portuguese.   Specifications:Material: ABSColor: blackPicture size: 36MP/32MP/30MP/24MP/20MP/16MP/12MP/10MP/8MP/5MP/3MP/VGAVideo size: 4K/2K/1088P/1080P/720P/VGA/QVGAAperture: F 1.2 f=25mmLens Angle: FOV=10°, diameter: 25mmDigital zoom: 5XStorage media: memory card, max up to 32GB (NOT INCLUDED)Viewing distance in 100% dark: 150~200MViewing distance in weak light or day time: 3.0m~InfinityInfrared radiation LED: 3W, 850nm, 7 levelsUSB port: Micro USB 2.0Battery: 1 * 18500 battery (INCLUDED)Operating temperature: -20℃~60℃Storage temperature: -30℃~70℃Item size: 155 * 120 * 60mm / 6.1 * 4.7 * 2.4inItem weight: 300g / 10.6ounce Packing list:1 * Digital Night Vision Device1 * Data Line1 * User Manual 1*32GB CARD