These led lights are great. You have to download the app to connect the lights to your home wifi. And you can control the colors and power on and off the lights right from the app on the phone. They have light colors for nightime or bright colors for daytime. You can change the color scheme at the click of a button with your phone. The lights have a tape adhesive which you can tape to whereever you choose. They Lso come with screws if you choose to mount them that way. I chose the tape adhesive and applied them directly around my 40inch tv. The only thing I dont like is that the adhesive doesnt hold up much, it keeps coming off of my tv. So I find myself pressing down on the strip to make it stick to my tv again.