Get your Little Musician started with this Symphonic Grand Piano Set. Features: 37 keyboard piano, 8 instrument choices, 8 rhythm choices, 8 background music choices, 15 built-in demo songs and record and playback. Your little one can even sing along with a detachable microphone. Requires 3 AA Batteries (Not Included). 18″L x 15″W x 21″H. Ages 3 and up.