| 摘要 |
<p>The portable media player (1) has a rod-shaped or cylindrical housing and a swiveling automatic controller (2) integrated to the housing. The automatic controller swivels in both directions around the axis of the housing for performing various functions and operations of the portable media player. The automatic controller is formed as an integrated swiveling portion of the housing. The automatic controller cooperates with the other control components provided in the portable media player such as volume key (4), skip key (5), and function keys (6,7).</p> |
