Functionality is as expected. Really like the adjustability of brightness, we keep it at around 50% brightness and does a wonderful job of lighting the entire bathroom (small bathroom) at that setting. My only complaint is that the defogger setting will cut on on its own at times, I’ve noticed it happens only when I leave the mirror on for long periods, my solution is that it’s plugged into a switch controlled outlet so there’s no worry of it happening when the mirror is turned off. Overall I’m very happy with the aesthetic of this piece!