The Audio-Technica ATUC-M32L is a fixed-charge, line cardioid condenser gooseneck microphone. The 12.6" neck and 10.0 mm (0.39") head diameter features double-layer pop filter, remote-controlled LED ring, RFI-shielding technology, and 3-pin XLRM-type connector with rubber cap to prevent mechanical vibration, and RFI-shielding technology.