DEFENDER MEDIUM-DUTY LAPEL MICROPHONE w/C-Shape Ear Hanger. The unique C style earpiece is similar to the popular D style but ADJUSTABLE so can fit any ear size.
Fits Vertex and Yaesu radios with 1-pin, SCREW-IN connector including:VX-120, VX-127, VX-170, VX-177, VX-6R, and VX-7R.