Logitech Wired USB Headset H340, Black, Noise Cancelling MIC, 1.8m Cable

The perfect everyday headset with a simple plug-and-play USB connection. A noise-canceling microphone reduces background noise and delivers clear digital audio for VOIP and Skype calls.

Digital Stereo SoundNoise Cancelling MicAdjustable HeadbandUSB connection for plug and play operationTechnical SpecificationsMicrophone Type: Bi-directionalInput Impedance: 22 OhmsSensitivity (headphone): 115 dB +/-3 dBSensitivity (microphone): -42 dBV/Pa +/- 3 dBFrequency response (Headset): 20 Hz - 20 kHzFrequency response (Microphone): 100 Hz - 16 KHzSystem RequirementsWindows®, macOS, or ChromeOS™ and popular calling platforms.Certified Works With Chromebook™USB port
Digital Stereo Sound
Noise Cancelling Mic
Adjustable Headband
USB connection for plug and play operation
Microphone Type: Bi-directional
Input Impedance: 22 Ohms
Sensitivity (headphone): 115 dB +/-3 dB
Sensitivity (microphone): -42 dBV/Pa +/- 3 dB
Frequency response (Headset): 20 Hz - 20 kHz
Frequency response (Microphone): 100 Hz - 16 KHz
System Requirements
Windows®, macOS, or ChromeOS™ and popular calling platforms.
Certified Works With Chromebook™
USB port