The Poly Blackwire 5220 (BW 5220) is a wired, on-ear stereo headset
For office professionals, remote workers, and anyone who spends a significant amount of time on calls
Reliable choice for platforms like Microsoft Teams, Zoom, and Google Meet
.Noise Control: Relies on passive noise isolation (larger ear cushions) to block out ambient noise, rather than Active Noise Cancellation (ANC)
