Introducing the Plantronics Blackwire 3210 USB-A Over The Ear Headsets - the perfect accessory for your computing needs. With its sleek black design, it is bound to complement any workspace. The ear-cup feature allows for comfortable and uninterrupted use, while its Bluetooth wireless technology enables you to connect to any device without the hassle of wires. The headset includes a microphone mute button, volume control, and noise cancellation features, ensuring that your conversations are clear and uninterrupted.