Specifications Model Number N009Product Name 4K High Definition Binoculars Night Vision DeviceColor BlackStill Image Size 42M 32M 24MVideo Size 4K 2K 1080PAperture F1 0Lens FOV 10 Aperture 12 degreesDisplay 3 0 High Definition TFTDigital Zoom 10x digital zoomStorage Media TF card maximum support 512GBFull Black Observation Distance 0 5m 800mLow Light or Daytime Observation Distance 0 5m infiniteInfrared Light 850nmPowerful Infrared Spotlight 3W external spotlight 7 level infrared adjustmentUSB Interface TYPE C2 0Power Powered by 6XAA batteries batteries not included in the package Working Temperature 20°C 50°CStorage Temperature 30°C 50°CProduct Size 120 147 55mmProduct Weight 432 2gFeatures 1 High Definition Imaging The 4K resolution and F1 0 aperture ensure clear and detailed images 2 Dual Binoculars Enjoy the benefits of binocular vision for enhanced depth perception and viewing experience 3 Day and Night Observation Suitable for use in both low light conditions and daytime environments 4 Wide Field of View The FOV of 12 degrees provides a broader perspective of the surroundings 5 Digital Zoom Zoom in up to 10 times digitally to get closer to the subject 6 Large Storage Capacity Supports TF cards up to 512GB for storing a large number of images and videos 7 Long Observation Distance Allows observation from 0 5m up to 800m in full black conditions 8 Infrared Illumination Equipped with an 850nm infrared light for improved visi