This is really well made and the light it produces, wow, it's super bright. It's a crisp brightness, there's no flickering dullness, rather intense and focused.

It's easy to cycle through the spectrum of colours using the RGB controller knob on the unit. I was pleasently surprised at how accurate the fade between colours was. The instructions are easy to follow and to put to use. I suspect that with a few minutes of twiddling you'll be an expert. The orange button on the rear allows one to alternate between other settings. You can choose to dim the percentage of light output and heat range of the colour scheme. The transition is smooth.

I'd suggest that this light is ideal for 'mood' setting light tones. The ranges of pastel pinks to vibrant reds is aesthetically pleasing.

Having a strong magnet on the underside is useful. There's a camera mount screw also. The unit is compact and highly portable I found. If you require an additional light source, something extremely bright but with the ability to cycle through thousands of colours is impressive and something you will use repeatedly, I have.