pressing Previous\Next button to
backward and forward
3.5 In music mode, Pressing Menu button
to pop-up menu, include: Play all
Artist, Album, Songs, New Music,
Genre, Year, Exit
3.6 Short pressing EQ button to switch
EQ mode, long pressing EQ button
to lock all buttons
3.7 During the music playing
，
pressing
REC/A-B button ,then the start
repeating point A is fixed.
3.8 Then spot pressing REC/A-B button
again to make sure the end point B
then it will play from A to B; and
