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Security
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Data management
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Network
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Office applications
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Collaboration software
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Virtualization
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Software
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- Headsets
- Poly Blackwire 3320 Stereo USB-C Headset +USB-C/A



Komfort und Zuverlässigkeit stehen bei diesem schlichten und schicken Design im Vordergrund. Unverkennbare Audioqualität von Poly – damit Sie garantiert großartig klingen. Außerdem eingängige und einfache Funktionen, sodass jeder sein bevorzugtes Gerät einfach und unkompliziert verbinden kann.
Operating keys | Answer/end call,Mute,Volume +,Volume - |
Headset type | Binaural |
Weight | 131 g |
Microphone type | Built-in microphone |
Microphone direction type | Omnidirectional microphone |
Microphone frequency | 100 - 10000 |
Wearing style | Head-band |
Ear coupling | Supraaural |
Headphone frequency | 20 - 20000 |
Headphone sensitivity | 116 dB |
Impedance | 32 Ohm |
Microphone sensitivity | -38 dB |
Signal-to-Noise Ratio (SNR) | 118 dB |
Product type | Headset |
Country of origin | China,Mexico |
Windows operating systems supported | Windows 10 |
Mac operating systems supported | Y |
Recommended usage | Office/Call center |
Connectivity technology | Wired |
USB connector | USB Type-C |
USB connectivity | Y |
Product colour | Black |

Product colour Black
Product type Headset
Connectivity technology Wired
Wearing style Head-band
Komfort und Zuverlässigkeit stehen bei diesem schlichten und schicken Design im Vordergrund. Unverkennbare Audioqualität von Poly – damit Sie garantiert großartig klingen. Außerdem eingängige und einfache Funktionen, sodass jeder sein bevorzugtes Gerät einfach und unkompliziert verbinden kann.
Operating keys | Answer/end call,Mute,Volume +,Volume - |
Headset type | Binaural |
Weight | 131 g |
Microphone type | Built-in microphone |
Microphone direction type | Omnidirectional microphone |
Microphone frequency | 100 - 10000 |
Wearing style | Head-band |
Ear coupling | Supraaural |
Headphone frequency | 20 - 20000 |
Headphone sensitivity | 116 dB |
Impedance | 32 Ohm |
Microphone sensitivity | -38 dB |
Signal-to-Noise Ratio (SNR) | 118 dB |
Product type | Headset |
Country of origin | China,Mexico |
Windows operating systems supported | Windows 10 |
Mac operating systems supported | Y |
Recommended usage | Office/Call center |
Connectivity technology | Wired |
USB connector | USB Type-C |
USB connectivity | Y |
Product colour | Black |