Cisco Systems HEADSET521WIRDSINGL3.5MM+Usbahead

722 Wireless Dual On-Ear Headset USB-A Bundle-Carbon Black

Cisco Systems Part# HS-WL-722-BUNA-C

Headphones/Earphones – Headset - Over-the-head - Binaural - 1.18" Driver Size - 20 Hz Minimum Frequency Response - 20 kHz Maximum Frequency Response - 720 Product Family - 213.3 ft Wireless Operating Distance - Google ...

Headset 321 Wired Single Carbon Black USB-C Teams Qualified

Cisco Systems Part# HS-W-321Q-C-USBC

Headphones/Earphones – Headset - On-ear - Monaural - 1.18" Driver Size - 50 Hz Minimum Frequency Response - 18 kHz Maximum Frequency Response - Boom - 320 Product Family - Black - Wired - Ear-cup - Mono - USB Type C - USB ...

Headset 322 Wired Dual On-Ear Carbon Black RJ9

Cisco Systems Part# HS-W-322-C-RJ9

Headphones/Earphones – Headset - On-ear - Binaural - 1.18" Driver Size - 50 Hz Minimum Frequency Response - 18 kHz Maximum Frequency Response - No Detachable Microphone - 320 Product Family - Carbon Black - Wired - ...