Cisco Headset 521, Wired Single On-Ear 3.5 mm Headset with USB-A Adapt

The Cisco Headset 500 Series is a professional range of wired and wireless headsets optimized forCisco IP phones, soft clients, and desktop video devices.The 500 Series are headsets designed for workers in open work spaces to stay connectedandproductive in any environment. They feature vibrant audio, powerful noise isolation, exceptionalcomfort, and easy administration. Product OverviewThe Cisco Headset 500 Series delivers surprisingly vibrant sound for open workspaces. Userscanstay focused in noisy environments with rich sound, exceptional comfort, and proven reliability.The500 Series offers a lightweight form factor that is comfortable to wear, even for an entireworkday. Its designed for workers who spend a lot of time wearing headsets for voicecommunications andlistening to music.The Headset 500 Series offers:Lightweight comfort that is ideal for extended wearPremium sound in a sleek form factor - great for music and voice communicationsPowerful noise isolation with unidirectional m