The Movo LV8-c Xlr lavalier features a professional-grade cardioid lavalier microphone. This is the ultimate in plug-and-play minimalism - professional audio stripped to just the functional core. Plug in the brass-body Xlr to your recording device and youre ready to go. Gives the interviewer or recording artist an easy, effective way to capture professional audio. Yields a generous pickup area while maintaining adequate feedback and noise blocking Specifications Microphone Type: Electret Condernser Capsule Diameter: 12mm Polar Pattern: Cardioid Frequency Response: 35Hz to 18KHz +/- 3dB Max Sound Input Level: 120dB Sensitivity: -38dB +/- 3dB / 0dB=1V/Pa, 1KHz Output Impedance: 200 Ohms Signal-to-Noise Ratio: 80 dB Power Requirement: +48V Phantom Power Output Connector: 3-Pin Standard Xlr Cable Length: 6. 5-feet (2m) Weight: 3. 9oz (111g)