This light is great for creating an underwater type effect. The build quality is great, it functions silently and is bright enough for small to medium sized venues. The optional choice of 2 beam angles is very useful, along with them being easy to switch around. The only negative is one function on the IR remote does not work, the effect wheel can't be turned off by using the fade/gobo button as it says in the instructions. Although that isn't a problem for me. Overall this is a great product.