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Poly 213934-101 Blackwire 3320 USB-A Monaural Headset – Professional Audio, Black
Poly 213934-101 Blackwire 3320 USB-A Monaural Headset – Professional Audio, Black
Monaural headset | Clear professional audio | Noise-cancelling microphone | USB-A connection
Regular price
£35.46 GBP
(incl. VAT)
Regular price
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£35.46 GBP
(incl. VAT)
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In stock: 80
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Product Description:
The Poly Blackwire 3320 USB-A Headset offers a perfect blend of style, comfort, and professional-grade audio for office and call centre use. Featuring a monaural design and dynamic driver, this headset ensures clear sound and effective communication throughout your workday. The adjustable headband and lightweight build provide lasting comfort, while the noise-cancelling microphone minimises distractions. With intuitive controls and robust build quality, the Blackwire 3320 is a reliable choice for daily productivity.
Key Features:
- Sleek, modern design with monaural head-band style
- Dynamic 3.2 cm driver for clear, natural audio
- Noise-cancelling microphone (100 – 10,000 Hz)
- USB-A connection for easy setup
- Volume and call control buttons
What's Included:
- Poly Blackwire 3320 USB-A Headset
- User documentation
Warranty and Certification:
Manufacturer warranty included. CE and RoHS compliant for UK/EU safety standards.
Key Features:
- Sleek, modern design with monaural head-band style
- Dynamic 3.2 cm driver for clear, natural audio
- Noise-cancelling microphone (100 – 10,000 Hz)
- USB-A connection for easy setup
- Volume and call control buttons
What's Included:
- Poly Blackwire 3320 USB-A Headset
- User documentation
Warranty and Certification:
Manufacturer warranty included. CE and RoHS compliant for UK/EU safety standards.

Usage:
Connect the headset via USB-A to your device. Adjust the headband for a comfortable fit. Use the volume and call control buttons to manage calls and audio. Ideal for office and call centre environments.
Key Product Details:
MPN: 213934-101
EAN: 5715063301265
Manufacturer: Poly
Condition: New
Technical Specifications:
| Impedance | 32 Ω |
|---|---|
| Driver Type | Dynamic |
| Driver Unit | 3.2 cm |
| Cable Colour | Red |
| Control Type | Buttons |
| Ear Coupling | Circumaural |
| Headset Type | Monaural |
| Product Type | Headset |
| Wearing Style | Head-band |
| Product Colour | Black |
| Volume Control | Button |
| Recommended Usage | Office/Call center |
| Headphone Frequency | 20 - 20000 Hz |
| Microphone Frequency | 100 - 10000 Hz |
| Headphone Sensitivity | 116 dB |
| Microphone Sensitivity | 38 dB |