3M PELTOR MT Series Over-the-Head Headset MT7H79A, Two-Way Communications Headset Connector_SMA/SMA and PTT (push-to-talk) switch

and PTT (push-to-talk) switch

Max Height: 32

Microphone: Noise-canceling boom mic

Waveband WV-21832 is also compatible with the following Vertex VX-231

3M PELTOR MT Series Over-the-Head Headset MT7H79A, Two-Way Communications Headset Connector_SMA/SMA and PTT (push-to-talk) switchNote: Effective March 5, 2020, this product has been discontinued by the manufacturer 3M corporation and has been replaced by the CH 3 Headband Headset Buy Replacement Headset Here Incorporating 3M Peltor's technology in both earcup design and electronics makes this MT Series over the head headset an ideal choice for clear, crisp two way communication in high noise areas. The 3M PELTOR MT Series 2 way Communication Headsets are specifically designed