NAMES OF DIFFERENT UNITS & CONTROLS
MP3 Mode:
NO  | Name  | Description  | 
1  | PLAY/PAUSE/  | Start Playback / Pause / Stop / Power On / Power Off  | 
  | STOP  | 
  | 
2  | NEXT  | Skip forward to next track  | 
3  | PREV  | Skip backward to previous track  | 
4  | VOLUME +  | Increase the volume level  | 
5  | VOLUME -  | Decrease the volume level  | 
6  | MENU  | Key Lock Mode / Music / Voice /FM Radio / Setting / Erase / About /  | 
  | 
  | Record  | 
A  | LCD | Display ID3 Tag & Function Status  | 
B  | USB Jack  | Connect player to computer  | 
C  | Earphone Jack  | Connect to Earphone  | 
D  | Strap Hole  | 
  | 
E  | Battery Door  | 
  | 
Radio Mode:  | 
  | |
No  | Name  | Description  | 
1  | PLAY/PAUSE/  | Fine adjust Channel  | 
  | STOP  | 
  | 
2  | NEXT  | Increase the FM frequency  | 
3  | PREV  | Decrease the FM frequency  | 
4.  | VOLUME +  | Increase the volume level  | 
5.  | VOLUME -  | Decrease the volume level  | 
6.  | MENU  | FM Hold Mode / Switch to the music mode  | 
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