The Shure SH-600G3 microphone system consists of a base of 2 hand held microphones and one headset microphone Shure SH-600G3 radio system is two professional microphones complete with base, as well as a headset. Thanks to high-frequency transmitters, the microphone can be used within a radius of above 100 meters. High-quality sound head for vocals transmits a soft, undistorted sound of the voice and microphones do not need to be brought close to the mouth. A rubber gasket is made on the mesh of the microphone head so that the microphone does not roll or beat. There is a function to change the sensitivity of the head. The radio base has an LCD display that displays the amount of stability of signal reception from microphone transmitters, sound amplification, channel selection, set frequencies and more. Equipped with a special device against "loss" of the signal distance coverage above 100meters.