Review on Enhance Your Car's Aesthetics with TACHICO Ultra Long Car Neon Accent Underglow Lights: 🚗 Sync to Music, Smart Brake Function, Waterproof, 16 Million Colors, App Control, and Easy Installation! by Pete Door

Very impressed with the light quality, brightness and colour. The app is also super easy to use. Will be updated later after some use. Update: less than a year later. There are several LEDs on each strip that have different colors than those shown. For example if I want green there are 3 if not more shades of blue on each strip, if I want pink these are red. They used to work amazingly. Other than that, they still work, but you can see the miscolored LEDs everywhere. It also sucks that these lights can be controlled with many other remotes and signals. If you don't realize something has turned them on, you could be sitting with them all day and night, or they could accidentally turn on while you're driving down the street. Had to add a toggle switch to stop this, they can still change colors from other controllers.