That light is something I used on a motor bike of mine just recently. They were $15 on amazon, probably cheaper from China. They are quite simple to wire for 12V DC (any power brick really). As for usable light, I'm not sure. They may output a lot of lumens but not a lot of par? I am unsure of the translation and details, but you can definitely try it.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.