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The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Lenovo ANC Headset 6550 Wireless Head-band Office/Call center USB Type-C Bluetooth Black
129,00 €
Monthly payment from 4.22 €
4021888 4XD1S19777
0195892122241, 4582764538563
2026-07-23
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Performance | |
| Product colour | Black |
| Cable length | 1.3 m |
| Certification | CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, SRRC, SIRIM, KC, IMDA, SDPPI, JRF |
| Headset type | Binaural |
| Wearing style | Head-band |
| Cable colour | Black |
| Control type | Buttons |
| Recommended usage | Office/Call center |
| Product type | Headset |
| LED indicators | Yes |
| Operating keys | Mute, Volume +, Volume -, Play/Pause, ANC control, Microsoft Teams button |
| Number of simultaneously connected devices (max) | 2 |
Ports & interfaces | |
| Bluetooth version | 5.3 |
| Wireless range | 30 m |
| Connectivity technology | Wireless |
| USB connectivity | Yes |
| USB connector | USB Type-C |
| Bluetooth | Yes |
Headphones | |
| Impedance | 32 Ω |
| Driver unit | 4 cm |
| Headphone sensitivity | 115 dB |
| Headphone frequency | 20 - 20000 Hz |
| Ear coupling | Supraaural |
| Total Harmonic Distortion (THD) | 2% |
Microphone | |
| Microphone mute | Yes |
| Microphone direction type | Unidirectional/Omnidirectional microphone |
| Microphone type | Boom/Built-in microphone |
| Number of microphones | 2 |
| Microphone noise-canceling | Yes |
Battery | |
| Continuous audio playback time | 60 h |
| Battery capacity | 640 mAh |
| Battery voltage | 5 V |
Weight & dimensions | |
| Weight | 165 g |
Packaging content | |
| Cables included | USB Type-C to USB Type-C |
| Receiver included | Yes |
| Wireless receiver interface | USB Type-A |
| AC adapter included | No |
| Pouch | Yes |
Packaging data | |
| Package weight | 365 g |
| Package depth | 161 mm |
| Package height | 51 mm |
| Package type | Box |
| Package width | 194 mm |
Supplier features | |
| Charging time | 120 min |
System requirements | |
| Windows operating systems supported | Windows 10, Yes |
| Mac operating systems supported | Yes |
| Mobile operating systems supported | Android, iOS |
Operational conditions | |
| Operating temperature (T-T) | 0 - 45 °C |
Certificates | |
| Certified for Microsoft Teams | Yes |
Power | |
| USB Type-C charging port | Yes |