![](/images/new-backgrounds/1301797/30179719x1.webp)
Overview of the main unit
A
•Headphone socket.
BMP3 LINK
•Jack for an external audio device.
C
•Turn on/off the unit.
D
•Stop play.
•Erase a program.
•Start or pause play.
A
•Headphone socket.
•Jack for an external audio device.
C
•Turn on/off the unit.
D
•Stop play.
•Erase a program.
•Start or pause play.