The Logitech H340 USB Computer Headset is the perfect everyday headset with a simple plug-and-play USB-A connection. The noise-cancelling microphone reduces background noise and delivers clear digital audio for VOIP and Skype calls.USB Connectivity: No need to install software, simply connect the headphones via USB-A to your laptop or computerDigital Stereo Sound: Clear audio, ideal for gaming and skypingNoise-Cancelling Qualities: A rotating and noise-cancelling microphone that minimizes background noise for clear callsLightweight Design: adjustable headband, mic, and soft ear cups for a truly comfortable PC headsetFlexible Microphone: Adjustable and easily positioned mic for best voice capture. 1.8m cable. 2.0 sound. Noise-cancelling microphone. Connectivity: USB. Compatible with Mac and PC. Dimensions: 160 x 175 x 60mmSystem requirements . Works with Common calling applications across almost all platforms and operating systems. Windows or macOS. Chrome OS. USB port (Type A port or adapter)