Decorating 4 pieces car interior lights inside your car can create an colorful, beautiful, exotic, and dynamic atmosphere. Switch wireless remote control to change among 16 colors. More, you can increase / decrease the brightness of each color and 4 dynamic modes for your choice. You can also choose the option to sync with music, Lights will start flashing with the music rhythm. Simple installation ways: With adhesive tapes, it universal fit all cars. Stick the lights underneath the headlights or under the bumper, or under the seats. LED light can be plugged into a DC 12V cigarette lighter plug.