Check the listing for details. Nilight 4PCS 48 LEDs Car Strip Light USB Interior DC 5V Multicolor Lighting Kits. Condition: New. Listed at 16.99 USD. Features: Sound Active Function：The LED strip light can change color with your voice or music. Allows you to enjoy the fun with the color changing following your car stereo music rhythm as well as your voice.LED Strip with USB cable for Car TV: The led strip lights come with USB cable, powered by DC 5V, not only suitable for car decoration, but also tv bias lighting, home, KTV, party decortaion. Voltage: DC 5V; Wattage: 10W; Bulb Quantity: 4pcs 48 LEDs, 12 LED/ LightHigh-Quality Material: ABS material made, ultra-thin, high quality music LED strip light, water resistant, anti-collision, anti-corrosion, Fits all Cars with DC 5V usb port and home decoration, tv bias lighting,flat screen tv LCD background decoration.Easy To Install：First plugged into USB port, then peel the back double-sided tape, paste the light strips on the car floor. Plug and play with the wireless IR remote control.Package Includes: 4 x SMD5050 Car LED Lights Strip; 1x Smart USB Port; 1x Product Manuel Size:4PCS USB Interior Lights Specification: Material: High quality PVC Light Color: RGB LED type: 5050 SMD DC: 5V Lights Quantity: 4 PCS / 48 LED Life:10, 0000 hours USB Port Wire Length: 99cm (39.3 inch) Light Strip Wire Length: 2 x 125cm (49. 2 inch) + 2 x 175cm (68.9inch) Package Includes: 4 x SMD5050 Car LED Lights Strip; 1x Smart USB Port Please Note: 1. The remote should point to the box with the receiver. 2. Please remove the battery cover before using the remote. 3. The sensor has to be put on or near the speaker. 4. Before installing, please clear the surface of place where the lights will install using cloth.From the manufacturerAbout USNilight designs and manufactures the best high quality led light bar in the world. We stand behind our products and serve our customers in different countries. We dedicate ourselves to build up a long-lasting relationship with each customer.After years and years effect. We have built up our reputation among our customers around the world.4PCS 48 LED USB Car Interior LED Light StripBright 5050SMD LED, waterproof, anti-collision, anti-corrosion. Wireless music control, change the color, brightness and 4 music modes as you wish 8 color changes: red, green, blue, white, orange, yellow, cyan, and purple. Sound-activated allows you enjoy the fun with the color changing following your car stereo music rhythm as well as your voice. Using for lighting up the entire car interior, plug and play.DC: 5VWireless Remote ControlLife:10, 0000 hoursHigh Quality 5050SMDLights Quantity: 4 PCS / 48 LEDFeaturesHigh Quality LED ChipsOur LED strip light equips with 48 Bright 5050 SMD LED, waterproof, anti-collision, anti-corrosion. High brightness LED chip, more uniform lighting .Brilliant color and lighting effect.Wireless Remote ControlPlease note: 1.You need to 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 control should point directly to the black receiver box , not too far, at meantime, make sure that there is no obstacle between them .IR Remote ControlPlease remove the battery cover before using the remote,after that you can use the wireless remote to change the color and adjust the brightness as you wish.Easy InstallationAffix the strip lightClean the surface place where you would like to affix, then remove the tape on the back of the lamp strip and stick it where you want to install it.Hide WiresAfter stick the light strip, hide the cables.Connect each partConnect the receiver box with USB port, and then you can use the wireless remote after remove the battery cover.Last StepUsing the IR remote to turn on the light strip, then you can use the wireless remote to change the color and adjust the brightness as you wish