I ordered this as a fill light with full color temperature control. In this role, it works great, just dial up the degrees K to match your other lights and start shooting. If you prefer RGB, the manual claims 36 Million colors are available using Hue-Saturation-Brightness values.

But the coolest feature I did not expect is the Effects. We played around with them, and mediates put “TV Screen” (flickering bluish light) and “candle” to use as off-screen effects. Brilliant!

We’ve only had it for a day, but it works as advertised with lots of extras. It feels very nicely made. Happy customer!

Overall this is a solid LED magnet light with RGB. It's quite futuristic looking too. My main issues are that it has no App to go with it, so quickly adjusting the FX is not possible, and there's a ton of FX to cycle through manually, and that's a giant PITA.

Also there's no option to customize the FX in terms of speed or color, as some of the FX aren't that great - fire FX are RED not yelllow/orange...and looks nothing like candles or fire. There's no hue morph through the rainbow effect, which is a common inclusion.

So there's no App support and it doesn't come with a removable diffusion cover, only having a thin built in one on the front cover. There are lights by Zeniko and Neewer that are similar in price but both give you app support with CUSTOMIZABLE FX and the Zeniko, while $10 more, gives you a beautiful diffusion cover, and both are magnetic and have all the included features.

So while this is a solid light, it's not on a good price curve compared to the rest of the market which has app support for the same price WITHOUT LOSING any features, only adding to this. I'd recommend the Neewer counterpart as it's the same price but gives you app support, and suspect most people would prefer that. I prefer the Zeniko over this (also reviewed on Vine) as I really like the included diffusion cover which looks very nice, but is $10 more, but think it's worth it for that diffusion cover and app support.

This thing is tiny but really brings it where it counts! I was really impressed by the spectrum of colours it can provide but its versatility really ups the value. The magnetic back allows it to be mounted anywhere and the 360 degree rotation means you can illuminate any angle you like. Perfect for setting mood and creating atmosphere, or just adding a professional flair to your shots.

This is perfect for photography and videography the various settings and what they describe are perfect and look exactly how you want them for film and stills, can’t reccomend enough

Cool looking light for pics/video, great selection of modes and brightens, very sturdy case and looks cool in it's design as well.

This compact, portable light has been a game-changer for my studio setup.

The 360° full-color range is impressive, allowing me to dial in the exact hue and saturation I need for any scene. With 21 different light effects, I can easily simulate various lighting conditions, from a flickering fireplace to a pulsating police siren, adding depth and drama to my content.

The color temperature range of 2500K-9900K is perfect for matching the light to the time of day, ensuring my videos have a natural look, whether I'm shooting at dawn or dusk. Plus, with a CRI of 96+, the colors in my footage are vibrant and true-to-life.

What I love most about this light is its magnetic back and the included lanyard, which means I can attach it to any metal surface or hang it for overhead lighting. It's incredibly versatile and has become an indispensable tool in my creative arsenal.

The built-in LED screen and scroll control make adjustments a breeze, and the USB-C charging is convenient and fast. The battery life is also commendable; it lasts through long shooting sessions without needing a recharge.

In summary, the K&F Concept RGB Video Light is a robust, versatile lighting solution that has elevated my video production quality. It's a must-have for any content creator looking to enhance their visual storytelling.

I absolutely love this this little video light. Not only does it look amazing, the light it provides is more than adequate for my needs.

It has great color range and the difference Light effects are just great.

Battery life is also really good, it seems to last a very long time and charge time is fast.

Very happy with it indeed

The light is supplied with a wrist strap, a metal cold shoe adapter and a very short USB-A to USB-C charging cable.
The unit itself is made of plastic bust feels more sturdily made than most lights of this type that I've encountered. The casing of the unit has two threaded bushes, for tripods or lighting stands, built into the top and base of the unit.
Control of function and output is handled by two knurled wheels on the side of the casing and a button on the back. As well as the usual brightness and colour temperature settings, there are also flashing light settings, including a few that mimic emergency vehicles.
Battery life seems well up to the standard for this type of device, so all in all, I recommend it.

This is really well made and it has a ton of features. It's surprisingly bright and the colour temperature range is just insane - it goes from 2,500 Kelvin to 9,900 Kelvin!

I like the fact it has a magnetic back as well, so you can stick it to places and get on with filming.

The effect scenes are not ones I would use very often, if at all, but they're nice if you do want to use them.

And the RGB colours are lovely. You get really rich colours. This thing just feels, looks and operates like class. Definitely 5 stars.

I actually got two of these and they are both - as you'd expect - the same high quality with the same features. They are so well made compared to some of the cheaper little LED lights you can get. I find them especially nice as accent lights and they're also great for lighting up product shots (depending on the product size of course).

They come with a hotshoe mount connector so it's easy to put them on light stands and so on. For versatility I'd say these are just about perfect. It would be nice to have a higher light output sometimes, but then they'd be bigger and heavier. For overall balance of features and portability these are very hard to beat.