Описание
Lenovo 4XD1T60925 headphones/headset Wireless Head-band Office/Call center USB Type-C Bluetooth Grey
Technical specifications
| Certification | CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, SRRC, SIRIM, KC, IMDA, SDPPI, JRF |
|---|---|
| Package weight | 554 g |
| Windows operating systems supported | Windows 10 |
| Weight | 153 g |
| Battery voltage | 5 V |
| Bluetooth | Yes |
| Package width | 187 mm |
| AC adapter included | No |
| Cable length | 1.3 m |
| LED indicators | Yes |
| Package type | Box |
| Operating temperature (T-T) | 0 – 45 °C |
| Product colour | Grey |
| Connectivity technology | Wireless |
| Ear coupling | Supraaural |
| Foldable | Yes |
| Warranty card | Yes |
| Mac operating systems supported | Yes |
| Headphone sensitivity | 120 dB |
| Package depth | 165 mm |
| Number of microphones | 5 |
| USB connectivity | Yes |
| Wearing style | Head-band |
| Headphone frequency | 20 – 20000 Hz |
| Mobile operating systems supported | Android |
| Package height | 56 mm |
| Mobile operating systems supported | iOS |
| Control type | Touch |
| Microphone mute | Yes |
| Battery recharge time | 2 h |
| Microphone direction type | Unidirectional/Omnidirectional microphone |
| Bluetooth version | 5.3 |
| USB connector | USB Type-C |
| Wireless range | 30 m |
| Driver unit | 2.8 cm |
| Recommended usage | Office/Call center |
| Receiver included | Yes |
| Headset type | Binaural |
| Impedance | 16 Ω |
| Wireless receiver interface | USB Type-C |
| Cables included | USB Type-C to USB Type-C |
| Product type | Headset |
| Battery capacity | 640 mAh |
| Microphone type | Boom/Built-in microphone |
| Colour name | Thunder Gray |
| Pouch | Yes |
| Adjustable headband | Yes |
| Continuous audio playback time | 50 h |
| Microphone frequency | 20 – 2000 Hz |
| Microphone noise-canceling | Yes |
| Total Harmonic Distortion (THD) | 3% |
| Operating keys | Mute |
| Operating keys | Volume + |
| Operating keys | Bluetooth pairing |
| Operating keys | Reject call |
| Operating keys | Microsoft Teams button |
| Operating keys | ANC control |
| Operating keys | Volume – |
| Operating keys | Answer/end call |
| Operating keys | Multi-key |
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