Upgraded Chips Set - This CD player is perfectly compatible with cars that do not have a built-in CD player. It features new chips that enhance reading performance, anti-skip function, compatibility, noise reduction, and data transmission. It is powered through a USB cable without the need for an additional adapter, resulting in lower power consumption. Widely Use: This portable car CD player supports many car models with Android, Linux, and Wince systems. With this USB portable CD player, you can enjoy all the music or o books from your discs. Player Disc Compatibility: CD / CD-R / CD-RW / MP3 / WAV. Easy to Use: Connect the external CD player to the USB port of your car, turn it on, and insert the CD. It will automatically read the disc. You can find the music list in the flash drive resource of the car. Please be patient during the first-time reading. Enjoy Your Drive - With this USB portable CD player, you can enjoy all the music or o books from your discs. It can work stably and perform well even when placed horizontally or vertically. Note: Different batches may have different appearance or label printing, which does not affect the use. Colour: Black Material: Plastic Package Contents: 1x CD Player Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/- 1-3cm.