The back electret condenser hanging mini shotgun microphone has a hypercardiod polar pattern. It is made of robust high quality brass construction and is a slim-line design. It contains a miniature flexible gooseneck and knuckle joint configuration which will allow the microphones head to rotate almost 90 degrees vertically to facilitate optimum positioning. The microphone has a combined suspension and signal cable length of 25ft (7.5m). The microphone requires a Phantom Power Adaptor accepting 1.5 to 9V DC.