4
Key Definitions
1. MODE/MENU: Entry main menu or exit from current menu
2. PLAY: Play/Pause button
3. LAST: Previous Music/
Backward/ Rewind
4. Volume: Volume Adjustment
5. NEXT: Next Music/ Forward/ Fast-Forward
6. ON/OFF: Power switch
7. micro SD Card (TF Card)
8. USB slot (mini 5PIN)
9. Standard Earphone output