| Manufacturer part # | 8X221AA |
|---|---|
| EAN | 0197498429144 |
| Warranty | 2 years |
| Acoustic protection | SoundGuard ™ |
| Cable length | 215 cm |
| Weight | 131 g |
| Headset type | Corded |
| Compatibility | For PC |
| Connectivity | For USB, For USB-C, For 3.5mm jack |
| Mono/duo | Duo headsets |
| Wearing style | Headband |
| Ear cushions | With leatherette Ear cushions |
| Microphone Boom | With long microphone boom |
| Noise Cancelling | With noise cancelling |
| Mute | With mute key |
| Volume control | On headset volume control |
| Compatible With | All Softphones |
| Old part number Poly | 213939-101 |
Poly Blackwire 3325 Stereo USB-C + 3.5mm Plug + USB-C/A Adapter
Key features
- Duo headset for PC/Mac and mobile phone
- USB – C connection, USB-A adapter and 3.5 mm jack
- SoundGuard™ acoustic protection technology
- Quality Audio Experience
- Lightweight, adjustable headband, rotatable up to 180°
- Cable call control: off-hook/on-hook, volume and mute
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