Stylish headset w/noise-canceling. Great for clear call quality. Comfort fit. Installation is very simply plug and play. Noise-canceling Qualities: A rotating microphone that minimizes background noise for clear calls, Frequency response (Headset): 20 Hz - 20 KHz. Advanced digital USB: Laser-tuned drivers provide enhanced digital audio. This plug-and-play headset can be used with any PC or Mac computer with a USB-A port or adapter without any software. Enhanced Audio: Experience premium sound quality. System requirements: Windows Vista, Windows 7, Windows 8, Windows 10 or later, Chrome OS or MAC OS X (10.2.8 or later), with USB-A port.