Rock And Roll It, CodeDrumLEARN TO PLAY THE DRUMS: Perfect 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. PLAY AND PRACTICE ANYWHERE: The drum kit features flexible roll up design, battery and USB power options (cord included), and audio input output (heaphones included) for fun, portable, on the go rock sessions! PROFESSIONAL SOUND and FEEL: Features multiple drum sounds, professional demos,