Rexing B1

Last updated: November 9, 2026

Rexing B1

A high-magnification AA-powered night vision binocular for watching wildlife at range. Its small screen and low-resolution recording are dated.

  • 10xOptical
  • 850 nmIR
  • 6 hRuntime
Check price at Amazon$199.98

Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • 10x optical magnification for detail at a distance
  • About 6 hours of recording on AA batteries
  • IP56 against heavy rain
Cons
  • Small 2.31 in screen
  • Low recording resolution
  • Needs six AA batteries

How it scores

The rating comes from 8 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.

Specifications

Model numberB1
Image
TypeBinocular
SensorCMOS
Screen2.3 in TFT LCD
Optics
Optical magnification10x
Digital zoom4x
Objective lens25 mm
IR illuminator850 nm
Claimed range in darkness984 ft
Recording and power
Video recording720p
Phone app / Wi-FiNo
Battery6 x AA (not included)
Runtime at night6 h
Build
Head mount includedNo
Water protectionIP56
Warranty1.5 years

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