Night Vision Goggles Digital WiFi Binoculars 5K Infrared 10X Zoom with 4 Screen. In complete darkness, a visual distance of approximately 0.3 to 300 meters; 0.3 meters to infinity visual range under low light conditions. Support for WIFI. 3W 850nm strong infrared spotlight, 7-gear infrared brightness adjustment. 4 inch TFT screen. Encoding format H. Up to 52M Photo Pixels; Up to 5K UHD Video Pixels. Starlight level infrared enhanced CMOS photosensitive chip. Use Case: hunting, reconnaissance, security and surveillance, camping, exploring caves, night fishing and boating, wildlife observation and photography, etc. Photo Resolution: 52M(9600×5400); 40M(7552×4248); 24M(5126×2934); 10M(3648×2052); 5M(2992×1696). Lens: F1.0 large aperture, f=25mm, automatic infrared filter. Lens Angle: FOV=10°, aperture 25mm. Display Screen: 4.0-inch 480 854 IPS full view high-definition TFT, with 7-speed brightness adjustment. Memory Card: TF card, supporting up to 512GB. Automatic Shutdown: Off/1 minute/3 minutes/5 minutes/10 minutes. Infrared Light: 3W, 850nm strong infrared spotlight, 7-gear infrared adjustment. No Light Vision: approximately 300-500 meters. Low Light Vision: 0.3 meters to infinity. Color Effects: color, black and white. Power Supply: built-in 3800mAh rechargeable lithium battery. Language: 17 languages available. Date Stamp: supports setting date and time. Date and timestamp on photos and video files. Operation Buttons: 6 buttons. Working Temperature: -20? To+50? Storage Temperature: -30? To+60? 1 x Night Vision Device. 1 x USB Cable. 1 x Card Reader. 1 x Lens Wipe Cloth. 1 x Shoulder Strap. 1 x Cloth Storage Bag.