The lights are beautiful. The copper wire was tangled, however, and took me an hour to untangle. Plus the remote control doesn’t work. I bought two strings and have same trouble with both. But manual controls work and the lights come on automatically so I haven’t returned the lights.These lights are a cool white with a slightly green hue and look terrible. They are not the nice bright green depicted on the product page. They are going back.Lights did not stay on despite three different set of batteries un acceptable