Poly Blackwire 3220 Stereo Headset +USB-C/A Adapter TAA (8M3U6AA#ABA) speakerphone The Poly Blackwire is a

The Poly Blackwire is a high-performance

Suitable Headset models – Series 510DP/800DP/810DP

Wireless headset

manage settings

and new sites starting with softphones

Poly Blackwire 3220 Stereo Headset +USB-C/A Adapter TAA (8M3U6AA#ABA) speakerphone The Poly Blackwire is aEffectively cancels outside noise to eliminate distortion with maximum sound efficiency Leather ear cushion material which is cost effective and has a prolonged life The 3310 headset provides plenty of freedom with wired connectivity On ear earpiece design ensures maximum convenience and optimal performance Call Answer End earpiece control for optimal performance and maximum reliability