Where is the mic located on the headset?
JB-100: The mic is located on the base point of the right side earpiece located behind the ear. The noise and echo suppression technology does a spectacular job of capturing the sound from your mouth from back behind the ear. JB-200: the mic has been upgraded and relocated to the front of the earpiece for even clearer reception. The JB-200 still includes the same noise and echo suppression technology.