submersible light

Has anyone tried one of the hygger full spectrum lights in a refugium? Hoping someone has experience and can chime in. Looking for a full spectrum option and I found this on Amazon. https://a.co/d/3RUMeus Thanks in advance!

I’m looking for a way to potentially grow chaeto in the rear middle chamber of my AIO Waterbox Peninsula 15 gallon. After searching for submersible lights and not finding many small options, I’m considering DIY. After finding some YouTube inspiration, I have a prototype. I purchased a cheap $7...