DIY Refugium Light [?]

[sotsreef]

Not sure if this will work at all, does anyone know if I could rewrite this light for a refugium, it’s called the i-Zoom Worklight, here’s the link to the amazon.
[LINK]

I have four of these and got them as freebies, I could do some trial and error.

But my question is, is this even the correct lighting?

 

[sotsreef]

 

[pandagobyguy]

Hard to say. Look for what spectrum it makes. From my limited understanding you want a 660 nanometer red emitting light. I assume other stuff works also. But red 660 is the best.

 

[pandagobyguy]

Or full spctrum*