Microphone Magical MP3 Sing Along Elsa Anna Princesses Music Movie Sing along with the newest Disney princess from the hit movie, Frozen! This super-cool MP3 Microphone features built in music and flashing lights that create the ultimate concert, right at home! Connect your audio device to rock out to your favorite playlist too. Real, working mic with built-in speaker. Connects to any MP3 player Line-in connection cord stores neatly inside the back of mic Comes with built-in music. Lights flash to the music Product Dimensions:2.25 x 2.25 x 8.25 inches