Rock and Roll IT CodedrumPerfect for beginners rock out then roll it up! Color coded set using a spectrum of color makes it easy to learn with included Music Book. The drum kit features flexible roll up design, battery and USB power options (cord included), and audio input output (headphones included) for fun, portable, on the go rock sessions! Features multiple drum sounds, professional demos, instrumental accompaniment tracks, record and playback, audio input and output,