Music pump / Headphone

This headphone suggests new perspective of fundamental concept, in terms of operating a machinery.

The ear phones that are located on the each side of the headphone are automatically pressed ON as they are pressed against user's ears.
Like wise, when headphones are not in use, ear phones are free from the pressure against the users ear, which automatically turns OFF.

Music files can be also easily operated by using the "Touch sensor" function of the headphone.