Make beautiful music almost anywhere with the portable, flexible, roll-up piano in a fun rainbow of colors. Designed for ages 6 years and older, this flexible piano keyboard features 49 standard multi-colored keys, multiple keyboard tones, multiple demo songs, record & playback feature, and a built-in speaker. Can be powered by batteries or USB (cord included) so you can play anytime, anywhere! The silicone material allows the piano to roll up and travel in a backpack and runs off of USB or battery power. A fun and unique gift for kids or music-loving adults!