It is an upgraded product of ordinary tone piano. It integrates music formula, sound name mark, common notes, common rest and scale, sound path, and chord ruler. It has a top-up streamline design; it is instrumental music teaching. Music learning, better learning tools, playing musical instruments
It is easier for beginners to understand and master the relationship between keyboard, name, key, tone, name, scale, interval, chord and other music theory, and quickly and effectively improve the perfect fun of learning music, feeling music and creating music. Not only has it been greatly improved in practicality, functionality and visuality, but also we have made a lot of improvements to the air inlet, bellows, air outlet and other cavities of the full music organ, and thickened the outer wall of the entire body of the tone piano. Make the sound even thicker and the sound quality is more perfect.