A light metal frame transmits the force from the soft cushions to the head to achieve very small specific surface pressure. Sensitive areas of the head are bypassed resulting in a well-fixed headband carrying the hovering drivers.
- All cushions are attached by magnets and can be removed manually without tools.
- Additionally, both sides of the earphone can be removed without tools to facilitate the transportability and service.
- Since no human head is really symmetric, all adjustments of angle and height have been accomplished without mechanical lock-in positions. A fine scaling allows for easy retrieval of personal settings.