Sound quality design based on the results of the latest acoustic engineering and acoustic psychology research results. A product that can be said to be a new standard of completely wireless earphones.

Sound quality design created from a new research result on time response. A product series that offers new sound quality evaluation standards.

A series born from new research results for games and VR content to reproduce the direction of sound using binaural technology.

As a standard wireless headphone, a product series that combines sound quality and functions at high levels.

A product series that uses AFDS AIR FILM Damping System, a proprietary technology that can be called a reconstruction of a flat magnetic field type.

Sound quality design based on the results of the research results of acoustic engineering and psychology. A product series that is definitely a classic and a long -term call.

Learning exclusive earphones that increase the "concentration power" to the voice due to the results of a joint research with Kyushu University

New series led by engineers that commercialize the latest research results for each result

I want you to find your own sound. A product series that proposes a new earphone.

A product series that expresses the world view unique to collaboration.

Accessories created as "products", not just accessories.