POLY Blackwire 3215 Monaural USB-C Headset +3.5mm Plug +USB-C/A Adapter (Bulk)
POLY Blackwire 3215 Monaural USB-C Headset +3.5mm Plug +USB-C/A Adapter (Bulk), Wired, Office/Call center, 20 - 20000...Read full description ↓
| Date | Price |
|---|---|
| 11 April 2026 | £47.99 |
| 26 April 2026 | £45.10 |
| 1 May 2026 | £45.10 |
| 9 May 2026 | £45.10 |
| 12 May 2026 | £45.10 |
| 25 May 2026 | £46.13 |
| 3 June 2026 | £48.99 |
| 6 June 2026 | £49.99 |
| 20 June 2026 | £48.99 |
| 24 June 2026 | £47.62 |
| 25 June 2026 | £48.99 |
| 27 June 2026 | £47.99 |
| 28 June 2026 | £47.99 |
| 2 July 2026 | £47.99 |
| 8 July 2026 | £47.99 |
Compare POLY Blackwire 3215 Monaural USB-C Headset +3.5mm Plug +USB-C/A Adapter (Bulk) prices UK
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Product Information
POLY Blackwire 3215 Monaural USB-C Headset +3.5mm Plug +USB-C/A Adapter (Bulk). Product type: Headset. Connectivity technology: Wired. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Cable length: 2.27 m. Weight: 64 g. Product colour: Black
Product
- Name
- POLY Blackwire 3215 Monaural USB-C Headset +3.5mm Plug +USB-C/A Adapter (Bulk)
- Category
- Headphones & Headsets
- Brand
- POLY
Headphones
- Ear coupling
- Supraaural
- Headphone frequency
- 20 - 20000 Hz
- Impedance
- 32 Ω
- Headphone sensitivity
- 90 dB
- Driver unit
- 3.2 cm
Microphone
- Microphone type
- Boom
- Microphone frequency
- 100 - 10000 Hz
- Microphone sensitivity
- -38 dB
- Microphone direction type
- Omnidirectional
Weight & dimensions
- Width
- 155 mm
- Depth
- 32 mm
- Height
- 178 mm
- Weight
- 64 g
System requirements
- Windows operating systems supported
- Windows 10, Windows 11
- Mac operating systems supported
- MacOS
Packaging data
- Package width
- 185 mm
- Package depth
- 56 mm
- Package height
- 207 mm
- Package weight
- 250 g
Ports & interfaces
- Connectivity technology
- Wired
- 3.5 mm connector
- Yes
- USB connectivity
- Yes
- USB connector
- USB Type-A
Performance
- Product type
- Headset
- Wearing style
- Head-band
- Recommended usage
- Office/Call center
- Product colour
- Black
- Headset type
- Monaural
- Operating keys
- Answer/end call, Mute, Volume +, Volume -
- Volume control
- Button
- Control unit type
- In-line control unit
- Control type
- Buttons
- Cable length
- 2.27 m
- Cable colour
- Red
- Signal-to-Noise Ratio (SNR)
- 118 dB
- Hearing protection technologies
- SoundGuard DIGITAL
- Adjustable headband
- Yes
- Country of origin
- China, Mexico
Technical details
- Head-band cushion
- Yes
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