All-in-the-microphone karaoke system is highly portable * Built-in video processor transmits highlighted lyrics and full-color graphics by connecting to virtually any TV through an RCA connection * The audio may also be played through an FM radio. 300-song selection includes popular, contemporary, traditional, holiday and children"s songs * Keypad allows the user to adjust volume, key pitch, echo, musical instrument/melody guide, and tempo * Thousands of additional songs available on MusicKartridges (sold separately)