Earpiece Throat Mic

1.with medicinal grade acoustic tube; discreet and comfortable 2.excellent intelligent capability, great noise cancellation capability. 3.all have kevlar reinforced cable assemblies and over molded strain assemblies and over molded strian relief 4.clear eartip,trigonal,noise-cancelling foam optional 5.comfortably work with tactical helmets, motorcycle helmets and breathing masks. Swat, police, military groups and mission critical.