Wide application: The night vision camera is widely used in reconnaissance, security and surveillance, camping fun, exploring caves, night hiking, observing the city, watching wildlife and taking photos, etc.Professional: HD infrared night vision camera features four times digital zoom, seven infrared adjustment of seven gears, more professional, adopting ergonomic design, simple and simple operationMaterial: Environmentally friendly ABS monocular telescope can be connected to an external display device, and the videos and photos can be exported to a computer for viewing with a data cable.Feature: Dual-Use Day and Night Digital Monocular Functions, with Camera Function and Loop Recording Function, Clear Night Vision, with Infrared Light, Large Field of ViewVersatile: With the portable travel infrared digital monocular, animals, environment, objects, etc. can be clearly detected in any dark environment and sunny day, and it is powered by 5 * AA battery (not included)