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Poly
Poly 213938-01 Blackwire 3325 Headset – USB-A, 3.5mm, Binaural, 20-20KHz
Poly 213938-01 Blackwire 3325 Headset – USB-A, 3.5mm, Binaural, 20-20KHz
Binaural headset | USB-A and 3.5mm connectivity | Digital volume control | Comfortable leatherette cushions
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£85.46 GBP
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£85.46 GBP
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Product Description:
The Poly Blackwire 3325 headset delivers professional-grade audio and comfort for your workday. With both USB-A and 3.5mm connectivity, this binaural headset is perfect for calls, music, and multimedia across a range of devices. Enjoy a secure fit with an adjustable headband and soft leatherette ear cushions, while digital controls make it easy to manage your audio. Built for reliability and certified for safety, the Blackwire 3325 is an excellent choice for business and personal use.
Key Features:
- Binaural, head-band design for immersive listening
- USB-A and 3.5mm connectivity for versatile use
- Digital volume control and microphone mute
- Comfortable leatherette ear cushions
- CE and RoHS certified
What's Included:
- Poly Blackwire 3325 headset
- USB-A and 3.5mm connectors
- User documentation
Warranty and Certification:
- 1-year manufacturer warranty
- CE and RoHS compliant for safety and quality
Key Features:
- Binaural, head-band design for immersive listening
- USB-A and 3.5mm connectivity for versatile use
- Digital volume control and microphone mute
- Comfortable leatherette ear cushions
- CE and RoHS certified
What's Included:
- Poly Blackwire 3325 headset
- USB-A and 3.5mm connectors
- User documentation
Warranty and Certification:
- 1-year manufacturer warranty
- CE and RoHS compliant for safety and quality

Usage:
Connect the headset via USB-A or 3.5mm jack to your device. Adjust the headband for a secure fit. Use digital controls to manage volume and mute the microphone during calls or multimedia sessions.
Key Product Details:
MPN: 213938-01
EAN: 017229167742
Manufacturer: Poly
Condition: New
Technical Specifications:
| Warranty | 1 Year(s) |
|---|---|
| Impedance | 32 Ω |
| Driver Unit | 3.2 cm |
| Ear Coupling | Supraaural |
| Headset Type | Binaural |
| Product Type | Headset |
| Wearing Style | Head-band |
| Operating Keys | Play/Pause, PTT, Track <gt/>, Track <lt/>, Volume -, Volume + |
| Volume Control | Digital |
| Microphone Mute | Yes |
| Usb Connectivity | Yes |
| Recommended Usage | Calls/Music |
| Headphone Frequency | 20 - 20000 Hz |
| Connectivity Technology | Wired |