The Rock And Roll It! keyboard Piano is a multi-award winning toy. This compact 49-key keyboard folds up to take anywhere. It has multiple tones, demo songs, speakers with auxiliary output and input, and the ability to record and play back. Uses 4 AAA batteries or an included USB cable that connects to any cell phone power source (not included). Includes a booklet to learn songs following the colors of the keyboard. The perfect gift for the little ones.