Screen Size: 4-inch IPS. Pixels: 2.0 megapixels. Infrared Illuminator: 5W, 850nm, 7-level IR adjustment. Viewing Range in Darkness: 0.5m-800m. Viewing Range in Low Light: 0.5m-100m. Maximum Memory Card Support: 512GB. Operating Time: 6+ hours. Charging Time: 4+ hours. 3W Fill Light for Versatile Illumination – Our 4K digital night vision goggles feature a high-powered 3W fill light for hunting, and emergencies. Switch between lighting, flashing, and SOS modes for enhanced visibility. Using these infrared binoculars for night hunting, experience true night-vision performance with enhanced IR tech. 5W Upgraded Infrared for True Night Vision – Our 4K night vision binoculars feature a powerful 5W infrared (IR) function with 7 adjustable levels and 850nm infrared illumination. Adjust the focus and zoom for crystal-clear images, even in total darkness. Perfect for hunting, and wildlife observation, ensuring your night adventure is never limited by darkness. 5000mAh High-Capacity Battery for Extended Use – Equipped with a powerful 5000mAh rechargeable battery, our 4K night vision binoculars deliver long-lasting performance for extended hunting, tactical operations, and wildlife observation. No more frequent recharging-experience enhanced night vision with infrared (IR) technology that keeps you exploring for hours in total darkness. 4.0” IPS Screen with 10X Zoom for Crystal-Clear Viewing – Our 4K digital night vision binoculars feature a high-resolution 4-inch IPS screen, delivering sharp, vivid images in real-time. With 10X zoom and an intuitive interface, easily adjust settings for seamless operation. Perfect for hunting and outdoor adventures, ensuring true night vision clarity.