Just put them up they are really cool, however I do not recommend getting if you have popcorn walls like me. It was really hard to put up because of my popcorn walls, but THEY ARE UP are a lot of work and some tape.
I connected these to my phone, and after 20 minutes when i unplugged them. When i re plugged them in they were white and wouldn't change color nor respond to the button of phone commands.