Samsung YP-Q2JCB-XAA - Manual (Page 14)

14 _ the basics
YOUR MP3 PLAYER (Continued)
Earphones
Labeled “L” for the left earpiece and “R” for the
right earpiece. Also serves as an antenna for
FM Radio in the MP3 player.
Earphone connection jack
USB connection port
Used to connect to your PC or other
A/V devices that support MTP.
Neck string hole