The Plantronics Blackwire C3210 USB-C Over The Ear Headsets are high-quality headphones designed for those in need of a reliable audio solution for their computer or desktop setup. With a sleek black design and a comfortable headband form factor, these ear-cup style headphones provide excellent sound quality and features such as a microphone mute button, volume control, and noise cancellation. The wired connectivity and Bluetooth wireless technology make these headphones a versatile and convenient option for users looking for a professional-grade audio experience. Made by Plantronics, a trusted brand in the industry, these headsets are sure to meet the needs of any user.