Otto Engineering Covert Surveillance One-Wire Bottom with PTT and 3.5mm Earphone Jack (KB Connector for Kenwood Radios)

Remotely control your radio with the Covert Surveillance One-Wire Bottom with PTT and 3.5mm Earphone Jack from Otto, which features a KB connector for Kenwood radios, a palm-style microphone with push-to-talk functionality, and a coiled cable with a 3.5mm earphone jack. The 3.5 connector can accommodate a separately available Otto Covert Surveillance eartube/earphone or compatible third-party monitoring option. The 20mm PTT button is easy to locate and the unit is built to withstand wind, dust, and severe temperatures.