Communicate Clearly and Discreetly. Choose from multiple models of Tactical Eartube Headset compatible with the Feidaxin FDC-160A Radio....
The Three-Wire, acoustic tube headset eliminates the need for a bulky speaker mic while providing private, two-way radio communications.
The Three-Wire (3-wire) surveillance kit includes a tube earpiece, inline PTT, and lapel microphone. Place the lapel mic in your hand, on your sleeve cuff or your lapel. The inline PTT includes a jack for the optional finger-ring PTT (not included).