Shop
  • Deals
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
BrowseBrowse deal.ai
Deal.ai › FNIRSI
FNIRSI
FNIRSI NVS40 Night Vision Binocular

FNIRSI NVS40 Night Vision Binocular

4.7(42 ratings)

Where to buy

No store is showing a current price right now. The stores below sell it; ask the agent to check today's prices.

Prices are checked against each store and labelled with when.

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

What reviewers say

  • 4.7 / 542 ratings

About the FNIRSI NVS40 Night Vision Binocular

4K HD Digital Binocular Night Sight Device, 3.1 Inch High-Definition IPS Screen, 6X Electronic Zooming, 25mm Objective Lens Aperture, 300m in Complete Darkness

4K HD Digital Binocular Night Sight Device

Overview

FNIRSI® NVS-40 is a binocular night vision instrument used for observing objects in pitch black or weak light. The observation distance in weak light is not limited, and can reach 300 meters in full darkness environments. Equipped with USB interface and TF card slot, supporting firmware updates and shooting storage. Fully functional, this color screen can be used normally during the day and night, with functions such as taking photos, shooting, playback, and electronic zoom up to 6x. This device is the best auxiliary tool for human night vision extension.

Features

• Drawtube: Binocular Night Vision

• Complete Dark Viewing Distance 300M

• Adapts to Day and Night

• Supports Photography Video

• 6x Electronic Zoom

• Handheld-Design, Compact and Portable

• Maximum 4K Video Resolution

• Supports File Export

• Voltage: 3.7V 18650 Battery

• Screen: 1.54 High-Definition IPS

• Charging: 5V/1A TypeC

• Temperature: 5~40℃

• Humidity: 0-80%

• Objective Lens Aperture: 25mm

• Weak Light Observation Distance: 2m-∞

• Observation Distance of All Black Without Light: 300m(Max)

Specifications

• Model : NVS-20

• Drawtube : Binocular

Questions and answers

What do buyers say about the FNIRSI NVS40 Night Vision Binocular?
Rated 4.7 out of 5 from 42 ratings.

More from FNIRSI

  • F
    FNIRSI NVS-20 4K Digital Night Vision Monocular
    FNIRSI NVS-20 4K Digital Night Vision Monocular
All FNIRSI deals and products →