1.[EASY TO USE]: No driver installation needed. Just plug and play this USB-A headset with mic for clear and crisp communication on your computer, laptop, Mac, or other USB compatible devices. Works with Windows, Mac OS X, iOS, Android, tablets, and PCs. Compatible with all popular softphones and UC applications. Control the volume and mute the mic with the convenient in-line controller. 2.[SUPERIOR SOUND QUALITY]: Enjoy wideband sound and crystal-clear voice calls with this computer USB headset. The noise-cancelling microphone filters out background noise and picks up your voice loud and clear. The stylish design makes this headset a great choice for Skype chat, e-learning, Zoom meeting, conference calls, and more. 3.[COMFORTABLE AND ADJUSTABLE]: This lightweight wired call center headset has soft protein leather ear cushions for all-day comfort. The 40mm adjustable headband and 330°rotatable microphone arm let you wear the headset on either left or right ear. The single-ear design allows you to stay aware of your surroundings. The headset also has a built-in hearing protection circuit to protect your hearing e 4.[WIDE COMPATIBILITY]: This comfortable orded USB headphone with noise-cancelling microphone is designed for chatting, calling, and listening to audio. It works well with Microsoft Teams, Skype, Skype for Business, Cisco, Zoom, 3CX, Avaya, Countpath Bria, Ringcentral, Zoiper and most other softphones. It is also suitable for Dragon voice dictation, speech recognition, Rosetta Stone program, online courses, webinar presentations, and more.