JetAudio iAUDIO U2 - Manual (Page 23)

iAUDIO U2
23
5. Hold:
Use the REC (A B) button while a track is played in MP3 Player Mode.
The (A ) icon is displayed on the lower center part of the LCD when the key
is pressed at the beginning position of the desired section of music. The icon
changes to (A B) if the button is pressed once again at the end of the desired
section. Now this section is played repeatedly in a loop. To stop Section Repeat,
press the REC Button again.
4. Section Repeat : A B
When you set the Hold switch to ON, all buttons do not work.
Basic Operations
MP3 Player Mode