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Lenovo EPOS ADAPT 561 II Headset Wired & Wireless Head-band Office/Call center USB Type-C Bluetooth Black
Lenovo EPOS ADAPT 561 II Headset Wired & Wireless Head-band Office/Call center USB Type-C Bluetooth Black
Lenovo EPOS ADAPT 561 II Headset Wired & Wireless Head-band Office/Call center USB Type-C Bluetooth Black
Guarantee
12 month
Delivery from Europe in
4 - 8
business days
| USB Type-C charging port | Yes |
| Operating temperature (T-T) | -20 - 70 °C |
| Operating relative humidity (H-H) | 10 - 85% |
| Weight | 245 g |
| Windows operating systems supported | Yes |
| Mobile operating systems supported | iOS |
| Certification | CB, BQB, CE, UKCA, RCM, FCC, ICES, BIS, SIRIM, SDoC, RAMATEL, ANATEL, BSMI |
| Optimized for | UC |
| Product type | Headset |
| Foldable | Yes |
| Product colour | Black |
| Recommended usage | Office/Call center |
| Wearing style | Head-band |
| Headset type | Binaural |
| Sound pressure level (max) | 108 dB |
| Cables included | USB Type-C to USB Type-C |
| Receiver included | Yes |
| Wireless receiver interface | USB Type-C |
| Charging case | No |
| Safety sheet | Yes |
| Charging stand | No |
| Bluetooth | Yes |
| Connectivity technology | Wired & Wireless |
| Wireless range | 30 m |
| USB connector | USB Type-C |
| Bluetooth version | 5.0 |
| Bluetooth profiles | SBC, AAC |
| USB connectivity | Yes |
| Standby time | 1944 h |
| Continuous audio playback time (ANC on) | 24 h |
| Talk time (ANC on) | 24 h |
| Continuous audio playback time (ANC off) | 46 h |
| Charging source | USB |
| Battery recharge time | 3.5 h |
| Talk time (ANC off) | 41 h |
| Battery operated | Yes |
| Distortion | 0.3% |
| Other operating systems supported | ChromeOS |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
| Folding microphone | Yes |
| Microphone noise-canceling | Yes |
| Microphone frequency | 100 - 10000 Hz |
| Microphone input impedance | 32 Ω |
| Microphone direction type | Omnidirectional |
| Number of microphones | 2 |
| Microphone type | Boom |
| Hybrid noise-canceling | Yes |
| Driver unit | 4 cm |
| Ear coupling | Supraaural |
| Impedance | 32 Ω |
| Headphone frequency | 20 - 20000 Hz |
| Acoustic system | Closed |
| Headphone sensitivity | -24 dB |
| Driver type | Dynamic |
| Total Harmonic Distortion (THD) | 0.3% |
| Maximum input power | 50 mW |
| Charging time | 210 min |