FIG 3 shows {HEAD ~ an exemplary integrated headset} used with {TAIL ~ one embodiment} of the present invention 
used with
FIG 3 shows { HEAD ~ an exemplary integrated headset } used with { TAIL ~ one embodiment } of the present invention
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH