FNIRSI NVS-20 – 4K HD Digital Monocular Night Vision Scope with Infrared & 6x Zoom for Tactical & Wildlife Observation

Experience next-level night visibility with the FNIRSI NVS-20, a compact and powerful 4K HD digital monocular night vision scope that redefines how you explore in low-light and no-light conditions. Built for tactical missions, wildlife observation, surveillance, and adventure seekers, this monocular offers full-color daytime imaging, high-contrast infrared night vision, and up to 6x digital zoom, all packed in a rugged, portable device.

See in Total Darkness with Infrared Precision

Equipped with a high-power 850nm IR illuminator, the NVS-20 reveals what’s hidden in pitch-black environments. Whether you're tracking nocturnal animals, surveying property, or navigating the dark, its adjustable infrared levels ensure perfect brightness and clarity up to 300 meters (approx. 1000 ft) in full darkness.

• IR Night Vision Range: Up to 300 meters

• IR Brightness: Multiple adjustable levels

• Night Modes: Full-color low light + black & white IR mode

4K Ultra HD Photo & Video Capture

Capture every detail in stunning 4K resolution. The FNIRSI NVS-20 is equipped with a high-resolution CMOS sensor and HD lens system that allow you to take clear stills (up to 36MP) and 4K video — even in complete darkness. Easily save and transfer files via MicroSD card support (up to 256GB).

• Photo Resolution: Up to 36 megapixels

• Video Recording: 4K UHD

• Storage Support: microSD card (not always included)

6x Digital Zoom & Precision Focus

Need to observe a distant target? The 6x digital zoom allows you to magnify far-away subjects without losing image quality, while the manual focus dial gives you total control in real-time — crucial for surveillance, hunting, or search-and-rescue operations.

Long Battery Life with USB-C Charging

Stay in the field longer without worrying about power. The FNIRSI NVS-20 includes a built-in rechargeable lithium battery (4000mAh) that offers up to 6–10 hours of operation, depending on infrared use. Recharge anytime with a USB Type-C port.

• Battery: 4000mAh Rechargeable Li-ion

• Usage Time: Up to 10 hours (IR off) / ~6 hours (IR on)

• Charging Port: USB Type-C

Lightweight, Durable & Tripod-Compatible

Compact enough to carry in one hand yet tough enough for extreme conditions. The FNIRSI NVS-20 features a shock-resistant, weather-sealed body, an ergonomic non-slip grip, and a universal tripod mount for hands-free viewing during long sessions or video capture.

Ideal For:

• Wildlife tracking & nocturnal animal watching

• Nighttime camping, hiking, and outdoor exploration

• Hunting & game scouting

• Security patrol and perimeter monitoring

• Tactical surveillance and search/rescue ops

• Boating, fishing, or navigating in low visibility

What Makes the FNIRSI NVS-20 Unique:

• 4K UHD Resolution + 36MP still image

• Day & night dual-use functionality

• Long-range infrared up to 300 meters

• 6x digital zoom for detailed close-ups

• High-contrast LCD viewing screen

• Built-in rechargeable battery

• microSD card support (up to 256GB)

• Compact, travel-friendly monocular design