Fast Forward/Rewind
You can fast forward or rewind the track currently being played.
Hold down the [SELECT (Right)] or [SELECT (Left)] button for 1 or more seconds.
To the right:
Fast forwards a track.
To the left:
Rewinds a track.
When a beep sounds, the fast forward (or rewind) mode starts and the song is fast forwarded (or rewound) until you remove your finger from the switch.