This is a 37-key roll-up piano designed for kids. The roll-up piano is carefully designed for easy storage. Unleash your kid's music potential with this amazing roll-up piano. 

• 37 standard keys.
• 3-dimensional keyboard.
• Power source: 4 AA batteries and/or power adapter).
• 6 demo songs, 8 tones.
• Certification: CE, RoHS.
• Available in many colors.