Computer Plantronics Blackwire C520

Brand: Plantronics
Description: Connection type: wired, headphone type: on-ear, connector: USB, microphone functions: microphone mute
Additional Information: Wired volume control
Connection type: With wire
Connector: USB
Mount type: Headband
Headphone type: Invoices
Microphone functions: Mute the microphone
Cable connection: Unilateral