1-In-1 Car LED Interior Light, RGB Dreamy Color Light, Music Synchronization, Dashboard And Footwell Light Strip, 5V Fiber Optic Light Strip, Suitable For Cars, Trucks, And SUVs, Comes With Car Charger, Creates A Special In-Car Atmosphere, An Essential Car LED Accessory, Perfect As A Valentine's Day Gift.

USB powered, easy to install and use, and will not damage your vehicle. 1. Confirm the installation location and lay the fiber optic cable along the gap. 2. Insert the fiber optic cable into the gap. 3. Press the gap firmly with a spatula. 4. Trim any excess fiber optic cable as needed. 5. Replace the protective cap on the end of the fiber optic cable. 6. Press and hold the power button for five seconds to turn on the device and enter dynamic music mode. Product introduction: This car interior ambient light corresponds to the K series in the manual. It is the latest style of USB control and APP control. You can refer to page 6 of the attached manual or the QR code on the back to download the APP for control. If you have any questions, please feel free to contact us. Thank you.