POLY Blackwire C5220. Product type: Headset, Wearing style: Head-band, Recommended usage: Office/Call center. Connectivity technology: Wired, USB connector: USB Type-A. Ear coupling: Supraaural, Headphone frequency: 20 - 20000 Hz. Microphone type: Boom
Ports & interfaces
Connectivity technology
Wired
Performance
Recommended usage
Office/Call center
Microphone
Headphones
Headphone frequency
20 - 20000 Hz