Fungsi
Tahan Air, Peredam Kebisingan, Mikrofon
Menggunakan
Security communication
Aktif Kebisingan-pembatalan
Tidak
Tempat asal
Guangdong, China
Product name
Throat Bone Conduction Microphone Radio Headset
Application
two way radio manpack intercom
Vocalism Principle
Electrostatic