Plantronics Blackwire 3225 DUO USB-C QD Headset with 3.5mm Connector | Certified for Skype for Business and Optimized for Microsoft Lync | Built for UC applications and softphones from Avaya, Cisco and others | 209751-101
Plantronics Blackwire C3225 USB A
Plantronics Blackwire C3225 USB-A Headset
Plantronics Blackwire C3225 Review: Premium headset, solid call quality | Windows Central
PLANTRONICS C3225 Blackwire Stereo USB-C +3.5mm Headset MS Skype