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Poly Blackwire 3320-M Microsoft Teams Certified USB-A Headset
Poly Blackwire 3320-M Microsoft Teams Certified USB-A Headset
Delivers the best value in its category with Poly’s signature audio quality and reliability.
Modern stylish design
Features great audio and a modern design — so workers want to wear it.
Fully adjustable headset and flexible microphone boom
With best-in-class voice quality and a customized fit, the fully adjustable headset has 180-degree pivoting speakers and a flexible microphone boom.
Comfortable, padded headband
Supports long-wearing comfort with a comfortable, padded headband and pillow soft ear cushions.
Multiple wearing and connection options
Allows greater flexibility of use by offering choices: stereo, USB-A with 3.5 mm mobile solution.
Corded simplicity and reliability
Makes enterprise deployment affordable for office collaborators.
Easy to use: no training necessary
Users instinctively know how to use it — no training is necessary due to corded, battery-free, plug-n-play simplicity and reliability
Microsoft Teams version with dedicated Teams button for instant access
Microsoft Teams version to support an easy collaboration and communication with a dedicated Team button for instant access to the Teams App.
Button User Controls
Call answer/end; Mute; Volume +/-; Microsoft Teams
100 Hz to 10 kHz
200 Hz to 6.8 kHZ (speech mode); 20 Hz to 20 kHZ (media mode)
Wired USB Type-A; 3.5 mm audio (smartphone and tablet)
2.15 ft (inline module to headset); 4.76 ft (USB to inline module); 7.15 ft (total USB to headset)
Compatible with PCs via USB-A cable and smartphones/ tablets via 3.5 mm audio.
Compatible operating systems
Windows 10; macOS
Minimum system requirements
USB Type-A port
0.29 lb (with cable); 0.21 lb (without cable)
Poly standard two-year limited warranty
What's in the box
Poly Blackwire 3220; User guide
Manufacturer Product Number
I'm using windows 11, is this headset compatible?
Return and exchange information
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