CISCO Headset 521 Wired Single 3.5mm + USBC Headset Adapter

LIGHTWEIGHT AND ERGONOMIC DESIGNBuilt with comfort in mind, the wired headset 521 features a single-ear cup designed to be worn for extended periods of time and to reduce head fatiguePREMIUM AUDIO, NOISE ISOLATION AND CONTROLOur design creates a full and rich sound that makes collaboration easier and music more enjoyable. The 520 Series USB-C headset in-line adapter (3.5 mm) offers simplified call/mute/volume controls and indicatorsCOMPATIBILITYCisco USB-C headsets are optimised for Cisco Jabber/Webex devices/computers with USB-C portsINTEGRATED SERVICEABILITYEasier to deploy, manage and service when using Cisco headsets with Cisco Unified Communications Manager, Cisco Webex Control Hub and Cisco devicesPEACE OF MIND2-year limited liability warranty