USBcharging atmosphere lampRomantic style14 ambient lights do not require wiring About this article Easy to install and hide: Plug and Play. First, remove the 3 M double-sided tape, stick the light strips on the car floor, then connect the cable to the light bar and the unit. Finally, it is connected to the USB socket of the car. The connecting line can be hidden in the foot pad. Keep your car cool clean and tidy. Intelligent control: With the control box, you can manage the color of the lights and the dynamic music mode. With more comfortable control, you will enjoy a comfortable and vibrant driving experience. [Multi Colors and Dynamic Music Modes]: LED car lights have a unique rainbow color to enjoy each strip showing various colors. The interior lights are equipped with RGB LED strips, 7 dynamic color modes. Built-in high sensitivity microphone with sound sensitive function. The color will change according to the rhythm of the music. Give a special tou C H to your colorful driving. Enjoy the fun of light change with car stereo music and your voice. Safe to use: just insert the USB (5V) into your car's USB port. The working voltage of the car Christmas lamp is 12V DC, low heat, low consumption, tou C H-friendly and safe for children. Not only as a car party light, but also for TV lighting, home decoration and KTV. [Quality assurance and on-time service]: We are dedicated to providing higher quality interior LED strips to meet buyers' needs for better and timely after-sales services, eliminate all your worries about getting these multi-color car lights. Just get your LED car light accessories with confidence. If you have any problem with the adapter. Contact us. Including: 1 x car atmosphere lamp