TV backlights，4k30Hz sync Box，Lights That sync with Picture,Follow The Audio Rhythm，Game Accessories，for 50-70-inch Screens,

If it wasn’t a hassle to return this I would have don’t buy this it’s awful cheap and doesn’t work

This product is amazing. Make sure you do the correct calibration in perfect.

Decent device. Color calibration to screen could be quite a bit better. Sometimes its spot on, some colors aren't represented correctly. App constantly disconnects, need to be close to the tv to configure or change settings. Might try other higher priced items to see the difference.

This is pretty dated and doesn't work with our higher quality TVs and projector. I put it in the kid's playroom that is used for playing video games. It's not great, so I don't plan on spending anymore time writing a good review. If you need something modern for bigger TVs, find a better option. If you have an older TV or this is for the kid's, it might work for what you want.

Would not recommend this product terrible. Gave it 1 star because can't give a zero star.

I don’t know why people are returning it? It actually works as it is described on the product. It does sync with whatever is being displayed on your TV. Even the adhesive is still holding on.

The media could not be loaded. This product delivers exceptional value for its price point. The accompanying application is intuitive and user-friendly. Exercise caution when removing the adhesive backing to avoid detaching the sticky layer from the strip itself. Aside from this minor detail, the product is excellent, offering significant cost savings compared to competing brands. The color accuracy is also noteworthy.

Can not get the lights to sync as described. Sometimes they work sometimes they dont save your money but something else