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POLY Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter (Bulk)
POLY Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter (Bulk)
EB Kood: EB762272356
Tootja kauba kood: 8X228A6
Tootja kauba kood:
8X228A6
Tootja, kaubamärk: Poly
Tootja, kaubamärk:
Poly
45,98 €
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| Depth | 32 mm |
| Height | 178 mm |
| Width | 155 mm |
| Mac operating systems supported | Yes |
| Windows operating systems supported | Windows 10 |
| Product type | Headset |
| Wearing style | Head-band |
| Operating keys | Reject call, Volume +, Volume -, Answer/end call, Mute |
| Volume control | Button |
| Country of origin | China, Mexico |
| Control type | Buttons |
| Signal-to-Noise Ratio (SNR) | 118 dB |
| Product colour | Black |
| Cable colour | Red |
| Control unit type | In-line control unit |
| Recommended usage | Office/Call center |
| Headset type | Binaural |
| Hearing protection technologies | SoundGuard DIGITAL |
| Package width | 178 mm |
| Package weight | 152 g |
| Package height | 10 mm |
| Package depth | 254 mm |
| Audio adapters included | USB |
| Quick start guide | Yes |
| Ear pad material | Polyurethane (PU) |
| USB connectivity | Yes |
| Connectivity technology | Wired |
| USB connector | USB Type-A |
| Microphone frequency | 100 - 10000 Hz |
| Microphone type | Boom |
| Microphone direction type | Omnidirectional |
| Microphone sensitivity | -38 dB |
| Headphone sensitivity | 90 dB |
| Noise reduction | Yes |
| Headphone frequency | 20 - 20000 Hz |
| Ear coupling | Supraaural |
| Driver unit | 2.8 cm |
| Impedance | 32 Ω |