Features:1.Educational: 49keys with soft and crisp sound that could simulate the real piano to the maximum extent. Professional and suitable for beginners to practice.2.Compact : Roll up your educational piano and take it wherever you go keeping kids entertained and away from electronic devices on the road.3.Built-in Speaker: Play as loud as you want or keep things down privately with headphones and adjustable audio level. 4.Soft Piano Body: Quality silicone made the keyboard can be rolled up to store and carry. Wear-resistant soft and durable. 5.Perfect for Kids and Beginners: Practice and improve while away from home keeping kids off addicting electronics.Notice:Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement.Description:Material: Silicone & ABS resin & electronic componentsSize: As the picture shownApplicable age: all agesProduct tone: tone 16 rhythm 10Battery: 3 x AA battery(not included)Color/Style: As the picture shown includes: 1 x Rolled Piano 1 x Manual1 x Charger"