Poly Blackwire Headset

Never used, no box - Poly Blackwire 5220 USB-A Stereo Headset - Grade A

FEATURES
Ideal for all-day use, long conference calls and listening to multimedia
Noise canceling microphone masks nearby talkers for maximum call privacy
Hi-Fi stereo with passive noise reduction
Universal USB-A (Add a USB-C Adapter for more connectivity options)
Connects to a smartphone and tablet via 3.5 mm
One-touch call answer/end, volume +/- and mute with In-line remote
Audio Alerts with language selection
PC wideband audio with noise-canceling microphones for high-quality PC telephony
All Blackwire 5200 are Microsoft Skype for Business Certified (No more need for "-M" models)
Poly Manager Pro, an additional purchase, enables your IT team to gain insight into every compatible Poly headset being used company-wide

Product Information