CiscoHeadset 721, Wireless Single On-Ear Bluetooth Headphones, Webex Button, USB-A HD Bluetooth Adapter, Soft Case, Charging Stand, Carbon Black, 1-Year Limited Liability Warranty(HS-WL-721-BUNAS-C)

Cisco Headset 721, Wireless Single On-Ear Bluetooth Headphones, Webex Button, USB-A HD Bluetooth Adapter, Soft Case, Charging Stand, Carbon Black, 2-Year Limited Liability Warranty(HS-WL-721-BUNAS-C)

Cisco Headset 722, Wireless Dual On-Ear Bluetooth Headphones, Webex Button, USB-A HD Bluetooth Adapter, Soft Case, Charging Stand, Carbon Black, 2-Year Limited Liability Warranty (HS-WL-722-BUNAS-C)