Logitech Usb Headset H390 With Noise Cancelling Mic

Logitech USB Headset H390 with Noise Cancelling MicLogitech USB Headset H390 with Noise Cancelling Mic Padded headband and ear pads. Frequency response (Microphone): 100 hertz - 10 kilohertz Rotating, noise canceling microphone. Sensitivity (headphone) 94 dBV/Pa +/ 3 dB. Sensitivity (microphone) 17 dBV/Pa +/ 4 dB Convenient inline volume and mute controls Advanced digital USB, connections: USB compatible (1.1 and 2.0) Compatible with Windows Vista, Windows 7, Windows 8, Windows 10 or later and Mac OS X(10.2.8 or later