SKU#: 4XD1S19778
Availability: In Stock
Condition: New
Brand: Lenovo
Category: Computer Accessories
Sub Category: Headsets
Weight: 0.8047 lb
Standard ground shipping delivery: 5–8 business days.
$101.29
Lenovo 4XD1S19778 is a wireless binaural headset with a head-band design and Bluetooth 5.3. It has an over-ear fit, covers 20 - 20000 Hz, uses 4 cm drivers and is made for office/call center use.
| Product type | Headset |
|---|---|
| Recommended usage | Office/Call center |
| Headset type | Binaural |
| Wearing style | Head-band |
| Product colour | Black |
| Certification | CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, SRRC, SIRIM, KC, IMDA, SDPPI, JRF |
| Cable length | 51.2" (1.3 m) |
| Cable colour | Black |
| Control type | Buttons |
| Operating keys | ANC control, Microsoft Teams button, Mute, Play/Pause, Voice assistant, Volume +, Volume - |
| LED indicators | Yes |
| Number of simultaneously connected devices (max) | 2 |
| Connectivity technology | Wireless |
| USB connectivity | Yes |
| USB connector | USB Type-C |
| Bluetooth | Yes |
| Wireless range | 1181.1" (30 m) |
| Bluetooth version | 5.3 |
| Ear coupling | Circumaural |
| Headphone frequency | 20 - 20000 Hz |
| Impedance | 32 |
| Headphone sensitivity | 115 dB |
| Driver unit | 1.57" (4 cm) |
| Total Harmonic Distortion (THD) | 2% |
| Microphone type | Boom/Built-in microphone |
| Microphone direction type | Unidirectional/Omnidirectional microphone |
| Microphone mute | Yes |
| Number of microphones | 2 |
| Microphone noise-canceling | Yes |
| Battery voltage | 5 V |
| Battery capacity | 640 mAh |
| Continuous audio playback time | 60 h |
| Mobile operating systems supported | Android, iOS |
| Windows operating systems supported | Windows 10 |
| Mac operating systems supported | Yes |
| Operating temperature (T-T) | 0 - 45 deg C |
| Operating relative humidity (H-H) | 0 - 90% |
| Weight | 5.82 oz (165 g) |
| Wireless receiver interface | USB Type-A |
| Receiver included | Yes |
| Cables included | USB Type-C to USB Type-C |
| AC adapter included | No |
| Pouch | Yes |
| USB Type-C charging port | Yes |
| Certified for Microsoft Teams | Yes |
| Charging time | 120 min |
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