Compatible with USB-C® devices running Windows, macOS, iOS, iPadOS, Android and ChromeOS. Passive noise-cancelling technology for improved audio clarity. 270° rotating microphone can be worn on either the left or right side. Integrated volume and mute controls on the cable. Safe listening limit helps protect against excessive volume levels. Stereo sound. Contains 36% post-consumer recycled plastic content. 2-year limited warranty.