Features: Experience unparalleled nightvisions clarity with our double use day and nightvisions device, featuring a powerful 10x digital magnification and high definition imaging for both day and night surveillances. Equipped with a large f 1.2aperture, 25mm lens, and advanced 3w 850nm infrareds spotlights, this nightvisions monocular promises crisps visuals up to 800 meter in total darknessly and beyond under low light conditions. For outdoor enthusiasts, security personnel, and wildlife observers, this nightvisions gear is designing to cater to both professional and recreational users seek reliabled nocturnally imaging. Whether navigating through a dark forests, monitoring wildlife at night, or ensuring property safety, this portable nightvisions device transforms the night into day, providing clear visuals in any environment. Builts to withstands extreme temperatures, our nightvisions monocular comes with a 1.54" display, supports up to 128gb cards for amples storage, and ensures long lastings performances with its builts in lithiums battery. Specifications: Component:ABS Size:Approx.160x75x55mm/6.29x2.95x2.16inch Color:Black Display screen: 1.54" Storage medium: card, supporting 128GB. All-black observation distance: 0.5m ~ 800m. Low light observation distance: 0.5m ~ infinitys. Infrareds lamp: 3W, 850nm, strong infrareds spotlights USB interface: mini USB 2.0 Power supply: builts-in lithiums battery Operating temperature: -20℃ to +60℃ Storage temperature: -30℃ to +70℃ Package Includes: 1pcs Nightvisions Monocular note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.