Xcellent Global 4pcs 12 Inch 8 Color Car Interior Light LED Decoration Atmosphere Neon Light Strip Under Dash Light Kit with Sound Active Function Wireless IR Remote Control DC 12V Car Charger AT010 Great product to dress up your car, perfect enhancement not only for upgrading your car but also increase safety of driving in daytime and nighttime Flexible, UV & water resistant. Ultra thin, can be easily installed in between the gap and virtually invisible; Fits all Cars SUV vans trucks boats with DC 12V power. Remote control enable you to switch the led mode and adjust the brightness as you wish, also sound-activated allows you enjoy the fun with the color changing following your car stereo music rhythm as well as your voice Easy to use. Just assemble the strip light first, then peel the back 3M double-sided tape and apply it underneath the headlights or under the bumper. It's that simple! Package include: 4 x 18 SMD LED strip lights; 1x Remote Control; 1x Module; 1x Car Charger .Packaged with Heat Shrink Tubing to fix the connection, it is better to use the hot wind to carry out the fix, such as Hair dryer or something.