The LM-LINK is a lapel microphone element with a small profile, so it can be easily hidden when wearing dark clothing. It securely clips to clothing just below the mouth, however, keep in mind that when you turn your head, the mic will not turn with you. The lapel microphone has a 3.5 mm connector plug.<BR><BR>For a handsfree, wireless experience, use it with a beltpack transmitter such as the:<BR>WB-LINK