1800-lumen SFT40 with buck driver, RGB auxiliary light ring, 21700 battery, and USB-C
The Sofirn IF24 Pro pairs an SFT40 emitter with a buck driver for stable, efficient output at 1800 lumens. The standout feature is the RGB auxiliary light ring around the bezel, which adds colored illumination for signaling, locating the light in the dark, or pure aesthetics.
The buck driver is a meaningful upgrade over basic drivers — it maintains consistent brightness as the battery drains rather than gradually dimming. The 21700 battery provides ample runtime, and USB-C charging is built in.
At $38, the IF24 Pro offers a unique combination of practical performance and visual flair. The SFT40 delivers good throw for outdoor use, and the RGB ring makes it one of the more visually distinctive lights in Sofirn's lineup.