Microphone type: condenser microphoneSensor type: electret capacitorDirectionality: OmnidirectionalFrequency range: 50Hz to 18kHzSensitivity: -30dB +-/ 3dB / 0dB = 1 V / Pa, 1kHzImpedance: 1 k Ohm +/- 30%@ 1 kHzSignal to noise ratio: 74dB xdCable length: 2M (6.6 feet)Connector: USB 2.0 Type A plugApplicable objects: conference dedicated, computer, interview dedicated, recording dedicated