Color:multicolor-usbEnjoy Your Colorful Life, Just Start From the 4Pcs 48 LED Car Interior Atmosphere Decorative Light. Four-Line design led lights for car interior, easier to hide and keep your car clean and tidy, not only suitable for car decoration, but also tv bias lighting, home, KTV, party decortaion with USB port. Features: High quality PVC Material,flexible, waterproof, anti-corrosion?anti-collision, come with 8 colors 5050 RGB car LED strip, you can change the LED color and adjust the brightness as you wish with the wireless remote control. And the Sound-activated Function allows you to enjoy the fun with the color changing following your car stereo music rhythm as well as your voice. 8 Monochrome Modes: Red, Green, Blue, White, Orange, Yellow, Cyan, Purple, and Brightness Control 4 Automatic Change Modes: 2 jump mode control, 2 fade mode control 4 Music Sensor ModesSpecification: Material: High quality PVC Light Color: RGB LED type: 5050 SMD DC: 5V Light Bar: 22.5 x 1.4 x 0.9cm (8.85 x 0.55 x 0.36 inch) Light Strip Wire Length: 2 x 130cm(51.1 inch) + 2 x 180cm(70.9 inch) USB Port Wire Length: 100cm(39.3 inch) Remote distance: 16.4ft Certification: CE/ROHS/FCC/UL/PSENOTE: 1. Please remove the battery cover before using the remote 2. The remote control should point directly to the black receiver box and there is no obstacle between them. 3. The remote should be put near to the receiver box, not too far. 4.Please clean the surface of where you will install the Car LED Strip Lights. 5. Please DON?T HIDE the Infrared Receiver, but show it up, so it could receive the signal from the Remote Controller. Please aim at the Infrared Receiver when use the Remote Controller.