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- 
                                                    Security
 - 
                                                    Data management
 - 
                                                    Network
 - 
                                                    Office applications
 - 
                                                    Collaboration software
 - 
                                                    Graphic / Multimedia
 - 
                                                    Virtualization
 - 
                                                    Operating systems
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                                                    Software
 
- Communication
 - Headsets
 - Poly Blackwire 8225 Stereo -M USB-C Headset +USB-C/A
 
                        
                        
                        Is background noise affecting your productivity?Reduce the noise and focus with the Poly Blackwire 8225 headset, featuring a noise-canceling microphone enhanced with Acoustic Fence technology and advanced hybrid active noise cancellation (ANC).
| Operating keys | Answer/end call,Mute,Volume +,Volume - | 
| Headset type | Binaural | 
| Weight | 186 g | 
| Microphone type | Boom microphone | 
| Microphone direction type | Omnidirectional microphone | 
| Wearing style | Head-band | 
| Ear coupling | Supraaural | 
| Package weight | 333 g | 
| Package depth | 209 mm | 
| Package width | 183 mm | 
| Package height | 55 mm | 
| Headphone sensitivity | 84 dB | 
| Impedance | 32 Ohm | 
| Microphone sensitivity | -38 dB | 
| Signal-to-Noise Ratio (SNR) | 118 dB | 
| Product type | Headset | 
| Country of origin | China,Mexico | 
| Height | 18 mm | 
| Width | 155 mm | 
| Depth | 32 mm | 
| 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
Is background noise affecting your productivity?Reduce the noise and focus with the Poly Blackwire 8225 headset, featuring a noise-canceling microphone enhanced with Acoustic Fence technology and advanced hybrid active noise cancellation (ANC).
| Operating keys | Answer/end call,Mute,Volume +,Volume - | 
| Headset type | Binaural | 
| Weight | 186 g | 
| Microphone type | Boom microphone | 
| Microphone direction type | Omnidirectional microphone | 
| Wearing style | Head-band | 
| Ear coupling | Supraaural | 
| Package weight | 333 g | 
| Package depth | 209 mm | 
| Package width | 183 mm | 
| Package height | 55 mm | 
| Headphone sensitivity | 84 dB | 
| Impedance | 32 Ohm | 
| Microphone sensitivity | -38 dB | 
| Signal-to-Noise Ratio (SNR) | 118 dB | 
| Product type | Headset | 
| Country of origin | China,Mexico | 
| Height | 18 mm | 
| Width | 155 mm | 
| Depth | 32 mm | 
| 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 |