FNIRSI NVS-20 is a night vision device to observe objects in darkness or weak light. The observation distance in the low-light condition is infinite, and it can reach 300 meters in a completely dark environment. It has a USB interface and TF card slot, supporting firmware updates and shooting storage.

It has various functions and can be used normally during the day and night, such as taking photos, videos, and playbacks, and the electronic zooming can be up to 6 times. This product is the best auxiliary tool for humans to extend night vision.

Basic Specifications:

- Electronic Zoom: 6x
- Objective Lens: 25mm
- Low Light or Daytime Observation Distance: 2m-∞
- Full Black Observation Distance: 300m(Max)
- Recording Resolution: 4K(3840*2160)/2K(2560*1440)/1080FHD(1920*1080)/720P(1280*720)/VGA(640*480)/QVGA(320*240)
- Camera Resolution: 36MP/32MP/30MP/24MP/20MP/16MP/12MP/10MP/8MP/5MP/3MP/VGA
- Infrared Light: 850 nm
- White Balance: Automatic, Daylight, Cloudy, Tungsten Filament, Fluorescent
- ISO: Auto, 100, 200, 400, 800
- LCD Brightness Adjustment: High, Medium, Low Levels
- Light Source Frequency: 50HZ/60HZ
- Storage: 32G TF Memory Card
- Language Setting: Chinese/English/Japanese/Italian/French/German/Russian/Spanish/Portuguese
- Voltage: 3.7V
- Power Supply: 18650 Internal Battery
- Charging: 5V/1A TypeC
- Screen: 1.54 inch HD IPS
- Temperature: -5~40℃
- Humidity: 0-80%
- Size: 152x42x82mm
- Weight: About 240g

Display and Technology:

- Color Screen: 1.54 inch HD IPS

Functionality and Features:

- Night Vision Capability: Observes objects in pitch black or weak light
- USB Interface and TF Card Slot: Supports firmware updates and shooting storage
- Day and Night Use: Fully functional color screen for both day and night use
- Functions: Taking photos, shooting, playback, electronic zoom up to 6x
- Auxiliary Tool: Best tool for extending human night vision

Detection Scenarios:

- Hunting
- Fishing
- Observe objects at night

Connectivity and Power:

- Power Supply: 18650 Internal Battery
- Charging: 5V/1A TypeC

Package Contents:

NVS-20 Night Vision Monocular * 1
32G TF Card * 1
USB Charging Cable * 1
18650 Battery * 1
User Manual * 1
Packing Box * 1

Warning Tips:

- Store in a clean and dry place to avoid damage to the lens, as well as heavy pressure, mechanical damage, and moisture.
- Avoid rain, fog, and prevent dropping, bumping, and collisions as much as possible.
- When the LCD screen displays low battery, recharge promptly.
- If not in use for a long time, keep the battery charged regularly to prevent battery failure.