1. Unit with microphone amplifier, speech key and display light,electronic condenser microphone including of halo 41cm.

2. Chairman prior key with green LED have the priority over the delegate microphone in speech.

3. Unique overall layout for the appearance of microphone and the receive sound resonance with built-in dust and against wind screen. Moreover, built-inshakeproof fixing microphone head in order to avoid touching and raising noise.

4. Having a group of output and a group of sound control.

5. Speech key with red light and red LED show the microphone is on.

6. Gooseneck Tube : 41cm.

7. Indicator  : LED RED HALO / RED LED.

8. Speaker Unit  : 0.5W.

9. Earphone Output : 1 groups / 1 group Volume Adjust.

10.Output/Input Jack : 9 PIN Round Connector series-connected freely.

11.Weight : 1kg.