The senses bring information, and then we construct a world.
When the world is silent, it is still a world.

We hope that people with hearing impairment can feel the beauty of music.
27 million hearing impaired people in China and 65 million hearing impaired people in the world

This product attempts to simulate music, temperature, vibration and light through vision and touch.....

This will be a completely new way of musical expression.
Perhaps, vibration frequency ≈ rhythm, temperature ≈ mood, light ≈ melody and timbre