These lights are so bright and colorful, I have them on in the background of my webcam when I am streaming and they look really cool. The reason why I’m giving 2 stars is because they never work properly. I can get it to turn on, but sometimes the controller doesn’t work, so I can’t change the color, brightness, etc. Same thing with the app, my lights never want to connect to the app and most of the time I have to do a hard reset on my lights cause they just stop working. Kind of disappointing that I’m having these issues when I paid nearly $200 for these.