Logitech H151 Wired Headset, Stereo Headphones with Rotating Noise-Cancelling Microphone, 3.5 mm Audio Jack, In-Line Controls, PC/Mac/Laptop/Tablet/Smartphone - Black. Plug and Play Compatibility : The H151 headset works with common calling applications across almost all platforms and operating systems. Stereo Sound : Enjoy full stereo sound for crisp, clear voice and video calls, music, games and more. These are essential stereo headphones with microphone for either personal use or the office. Rotating Microphone : The boom mic can rotate 180° to be worn on the left or right and tucked out of the way when you’re not using it. The flexible mic can be positioned to capture your voice better and reduce background noise. In-Line Controls : Convenient and simple in-line controls on the headphone cord let you adjust the volume or mute calls without disruption. Adjustable Headband : The sturdy yet lightweight stereo headset has a broad range of adjustment. Ultra-soft foam ear cushions provide hours of comfort.