Speaker microphone for two way radio.
2.With a 360-degree revolving long back clip to ensure wearing more strong.
3.Use new technology of cavity design to make communication more clear.
4.Can increase emergency push button according to radio.
5.Solid,strong,and durable cable with Kevlar.
6.Available for lcom,standard,Yaesu,Motorola,transceivers and other brands.
Sound pressure level:94dB±3dB