Rexing B1 Compass 4K Night Vision Binoculars Review (2026)

Overview

The B1 Compass is a budget digital night vision binocular: an IR-assisted camera with a 4-inch screen, 4K video and photo capture, and 5x digital zoom through a 25mm lens. Rexing rates its infrared night vision out to 1,968 feet. A built-in digital compass and a flashlight with constant and strobe modes round it out, and a 5000mAh battery powers it.

At $99.99 it's one of the cheapest ways into recorded night scouting, but it has only 2 reviews so far. Like every digital unit, its range is an IR-illuminator figure, not comparable to a thermal detection range.