Bring home some musical fun and creativity with the VTech KidiJamz DJ Music Studio. This green piano keyboard comes with a built-in MP3 player and a microphone, making it perfect for young aspiring musicians. The Kidijamz platform encourages interactive learning with its easy-to-use buttons and multiple sound effects. Recommended for children 3 years and above, this music studio promotes cognitive development and creativity. Pre-owned and clean. Keyboard has been tested, and all buttons, sounds, microphone, and mp3 player work. Works with 4AA batteries or DC 9V adaptor. Batteries and adaptor not included.