SOONWELL FB-21 Flex Bi-Color LED Light Kit Review
We've aggregated 5 high-signal reviews and 2 live retailer prices below.

Our editorial take on the SOONWELL FB-21 Flex Bi-Color LED Light Kit
The SOONWELL FB-21 carves out a respectable space for itself in the crowded market of flexible LED lighting. It successfully delivers on the core promise of this form factor, offering a lightweight, highly portable, and versatile bi-color source that can be bent and shaped to fit into tight spaces or create unique lighting patterns. For independent creators and small videography teams, this level of adaptability at its price point is a significant advantage, replacing the bulk and rigidity of traditional panels.
However, the impressive value proposition comes with expected trade-offs. While the light output and color quality are generally solid for most use cases, the build quality of the ancillary components, such as the controller box and cabling, does not inspire the same confidence as more premium, and more expensive, kits. The unit's controller fan can also introduce some audible noise in very quiet recording environments. It also lacks features like weatherproofing that are becoming more common on higher-end flexible panels. Ultimately, the FB-21 is a workhorse tool for the budget-conscious creator who prioritizes portability and creative flexibility over rugged construction and raw power.
- Highly portable and lightweight design
- Flexible mat allows for creative placement and shaping
- Strong value for a complete bi-color kit
- Good light quality for the price point
- Includes useful X-bracket mounting hardware
- Control box and cabling feel less durable than premium options
- Lacks weather resistance for outdoor use in poor conditions
- Fan in the power unit can be audible in quiet settings
Synthesized by Geared editors from early expert reviews.
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About this product
The Soonwell FB-21 is a flexible bi-color LED panel with a 24 x 12" array of LEDs embedded in a pliable mat-like casing. It offers variable color temperature from 3000-5600K and light intensity from 0 to 100%. The unit can be molded into various shapes and includes a softbox, case, and power options.
Specs
- Ip Rating
- Rainproof
- Input Power
- 110-240 VAC
- Battery Support
- V-mount
- Display
- Touchscreen LCD
- Beam Spread
- 10-360°
- Cooling System
- Passive
- Cri
- 95-98
- Wattage
- 100 W Maximum
- Light Type
- Bi-Color
- Dimming Range
- 0 to 100%
- Color Temp Range
- 3000 to 5600K
- Control Methods
- DMX, 2.4 GHz wireless remote control (optional)
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