Adjustable Throat Microphone HRE-6024 for Motorola, Kenwod, ICOM, Yaesu, HYT brand radio with PTT & ... VOX availabl,suitable for Mo Adjustable Throat Microphone HRE-6024 for Motorola, Kenwod, ICOM, Yaesu, HYT brand radio 1). Durability ... temperature-20°C~90°CMaterial: PU Adjustable Throat Microphone HRE-6024 for Motorola, Kenwod, ICOM, Yaesu, HYT brand radio