- Brand : Poly
- Product name : Poly Blackwire 3215 Monaural USB-C Headset +3.5mm Plug +USB-C/A Adapter (Bulk)
- Product code : 8X227A6
- GTIN (EAN/UPC) : 0197498433066
- Category : Headphones & Headsets
- Data-sheet quality : created/standardized by Icecat
- Product views : 125473
- Info modified on : 29 Jul 2025 10:34:43
- Product Brochure/Datasheet (0.7 MB)
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Poly signature audio qualityExperience the high-quality audio you expect from Poly with a headset that offers PC wideband, a noise-canceling mic, and hi-fi stereo sound options. Dynamic EQ optimizes call quality and automatically adjusts the settings for listening to multimedia.
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Advanced connectivityIdeal for managing calls on your PC, mobile phone, or tablet combined with the comfort and durability of a corded headset for greater flexibility.
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Long-lasting comfort and portabilityRelax while you talk knowing your headset is secure- lightweight metal headband offers durability plus a custom fit. Leatherette ear cushions fold flat for easy portability.
| Performance | |
|---|---|
| Product type | Headset |
| Wearing style | Head-band |
| Recommended usage | Office/Call center |
| Headset type | Monaural |
| Product colour | Black |
| 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 | |
| Country of origin | China, Mexico |
| Ports & interfaces | |
|---|---|
| Connectivity technology | Wired |
| 3.5 mm connector | |
| USB connectivity | |
| USB connector | USB Type-A |
| Headphones | |
|---|---|
| Ear coupling | Supraaural |
| Headphone frequency | 20 - 20000 Hz |
| Headphones | |
|---|---|
| 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 |
| System requirements | |
|---|---|
| Windows operating systems supported | Windows 10, Windows 11 |
| Mac operating systems supported | MacOS |
| Weight & dimensions | |
|---|---|
| Width | 155 mm |
| Depth | 32 mm |
| Height | 178 mm |
| Weight | 64 g |
| Packaging data | |
|---|---|
| Package width | 185 mm |
| Package depth | 56 mm |
| Package height | 207 mm |
| Package weight | 250 g |
| Technical details | |
|---|---|
| Head-band cushion | |
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