D shape earhook microphone for two way radio.
1.Talk and listen without holding the radio.
2.Soft rubber D shape earhook.
3.The unite provides discreet communication.
4.With vox/ptt switch,Available for Icom,standard,Yaesu andMotorola, transceivers and other brands.
Sound pressure level:102dB±3dB
Impedance:32 Ω ±15%