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 Vedavyas Fleming

The lights work fine when you turn them on, they work great with the app, they also have a key fob and if everything goes out the key fob HF frequency can be triggered by a specific car key, for example I work in a mall and if you have lights hooked up to a battery I would often go outside after my shift and the lights were on and their installation wasn't very good or the cords weren't long enough I have a 2010 Dodge Charger and the installation was so bad that the rear LED didn't work because the wire was ripped out. And there are no instructions!