Poly Blackwire 3315 USB-A Headset
HP Part# 76J12AA
Headset/Earsets – Headset - Over-the-head - Monaural - 1.26" Driver Size - 20 Hz Minimum Frequency Response - 20 kHz Maximum Frequency Response - Boom - Blackwire 3300 - Wired - Ear-cup - Mono - USB Type C - USB Type A
Poly Sync 20 USB-C Sp
HP Part# 7F0J7AA
Headphones/Earphones – Speakerphone - Sync 20 - Black - Battery - 7.2" Height - 1.3" Width - 3.7" Depth - Conferencing - Programmable Button - Redial - Mute - Answer Call - End Call - Speakerphone - Rechargeable - Bluetooth