iHome Chameleon Smart TV LED Immersion Backlights, Color Matching Screen Sensor and Sound Sync LED Strip, 3m WiFi RBG, Works with Alexa and Google Home, Fits up to 50in TV or PC Monitor

I used these in my living room. It was really easy to install and setup. You can match the colors on your screen or sync to music.

The sensor doesn’t work too great. It makes this thing basically just a strobe light on the back of your TV when you use the live immersive lighting mode (or whatever it’s billed as). One of the biggest problems is it interprets too many images as “black” and so the light turns on and off annoyingly. It’s dumb, needs a better algorithm.Also, two of the 4 LED strips they sent me had no adhesive of the back, so that was terrible, too. The other functions work fine, so if you don’t care about the immersive movie lighting thing, it’s fine—but in that case you could just get some cheaper LEDs and call it a day.

I had trouble with the adhesive coming off the lights and I ended up using tape to keep it attached to the tv but it does the color sensing pretty well.

Looks good

Screen sync does not work at all, it's not as easy to pair with phone, took me about half an hour for no reason. Did not include adaptor to conect to wall, edited since out of the blue the screen sync decided to work, didnt do anything for it to work, it just did one day months after it was conected