The OMNITRONIC MIC SHC-2 is an electret gooseneck microphone for conference systems, speaker desks, public speeches and lectures. It uses a back electret condenser capsule with a cardioid polar pattern and provides a frequency range of 80 to 15,000 Hz. The microphone operates using 48 V phantom power or an internal 9 V battery. It has a two position gooseneck, power status LED, on and off switch and 3 pin XLR connections. A switchable metal desktop base is included.