Poly Blackwire C3220 Stereo USB-C Headset 80S07AA Write speed_540 MB/s Heat Sublimation Technology: HPRT thermal

Heat Sublimation Technology: HPRT thermal transfer photo paper uses advanced thermal transfer technology that can achieve 300dpi

and other leading video conferencing services

Waterproof: Tested to resist spills and accidents for up to 2 years

Heat Management with Aluminum Casing and Durable design

Poly Blackwire C3220 Stereo USB-C Headset 80S07AA Write speed_540 MB/s Heat Sublimation Technology: HPRT thermalPoly Blackwire C3220 Stereo USB C Headset 80S07AA Freedom to work your way The Blackwire 3200 Series provides a quality audio experience in a headset thats built for enterprise needs. With a sleek design and flexible microphone boom for a customizable fit, whats not to love? Features: Enhanced call quality: Dynamic EQ optimizes the quality of your voice on calls and automatically adjusts the EQ settings when you want high quality sound for listening