A CD player is an electronic device designed to play audio compact discs, commonly known as CDs. It reads the digital data encoded on the disc and converts it into sound, allowing users to listen to music, audio books, or other recordings. CD players can be standalone devices or integrated into other equipment, such as stereos and car audio systems. Most CD players feature basic controls like play, pause, stop, and skip, making them user-friendly. They may also include additional features such as shuffle mode, repeat functions, and digital displays to show track information. Despite the rise of digital streaming, CD players remain popular for their sound quality and physical media appeal.