| Connection | Wired |
|---|---|
| Style | Head-band |
| Microphone type | In-line microphone |
| SKU | 4XD1M45627 |
| EAN | 0195892090472 |
| Manufacturer | Lenovo |
| Availability | In Stock |
| Performance | |
|---|---|
| Product type | Headset |
| Microphone type | In-line |
| Headset type | Binaural |
| Wearing style | Head-band |
| Product colour | Black |
| Operating temperature (T-T) | -20 - 70 °C |
| Volume control | Button |
| Certification | CB, CE, FCC, ICES, RCM, KCC |
| Cable colour | Black |
| Control unit type | In-line control unit |
| Control type | Buttons |
| Technical details | |
| Headset type | Binaural |
| Wearing style | Head-band |
| Product colour | Black |
| Warranty period | 2 year(s) |
| Design | |
| Product type | Headset |
| Microphone type | In-line |
| Headset type | Binaural |
| Wearing style | Head-band |
| Product colour | Black |
| Volume control | Button |
| Certification | CB, CE, FCC, ICES, RCM, KCC |
| Control type | Buttons |
| Ports & interfaces | |
| Connectivity technology | Wired |
| USB connectivity | Yes |
| USB connector | USB Type-C |
| Cable colour | Black |
| Headphones | |
| Ear coupling | Supraaural |
| Headphone frequency | 20 - 20000 Hz |
| Impedance | 2200 Ω |
| Headphone sensitivity | 86 dB |
| Driver unit | 3.2 cm |
| Total Harmonic Distortion (THD) | 5% |
| Microphone | |
| Microphone type | In-line |
| Microphone noise-canceling | Yes |
| Control unit | |
| Control unit type | In-line control unit |
| Control type | Buttons |
| Software | |
|---|---|
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| System requirements | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Operational conditions | |
| Operating temperature (T-T) | -20 - 70 °C |
| Weight & dimensions | |
| Weight | 148 g |
| Packaging data | |
| Package width | 191 mm |
| Package type | Box |
| Package height | 75 mm |
| Package depth | 228 mm |
| Package weight | 415.5 g |
| Quick start guide | Yes |
| Packaging content | |
| Quick start guide | Yes |
| Warranty card | Yes |
| Certificates | |
| Certification | CB, CE, FCC, ICES, RCM, KCC |
| Other features | |
| Volume control | Button |
| Quick start guide | Yes |
| Package type | Box |
| Warranty card | Yes |
| Product |
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|---|---|---|---|---|---|---|
| SKU |
4XD1M45627
|
2393-829-109
|
2309-820-104
|
2399-829-109
|
2399-823-109
|
6399-823-109
|
| Manufacturer |
Lenovo
|
Jabra
|
Jabra
|
Jabra
|
Jabra
|
Jabra
|
| Connectivity technology |
Wired
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
| Wearing style |
Head-band
|
Head-band
|
Head-band
|
Head-band
|
Head-band
|
Head-band
|
| Recommended usage |
N/A
|
Office/Call center
|
Office/Call center
|
Office/Call center
|
Office/Call center
|
Office/Call center
|
| Product type |
Headset
|
Headset
|
Headset
|
Headset
|
Headset
|
Headset
|
| Microphone type |
In-line microphone
|
Boom microphone
|
Boom microphone
|
Boom microphone
|
Boom microphone
|
Boom microphone
|
