| Performance |
|---|
| Product type | Headset |
| Microphone type | Boom |
| Recommended usage | Calls/Music |
| Headset type | Binaural |
| Wearing style | Head-band |
| Product colour | Black |
| Operating temperature (T-T) | 0 - 40 °C |
| Volume control | Button |
| Certification | CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, BIS, SRRC, SIRIM, KC, IMDA,SDOC, SDPPI, JRF, RAMATEL, ANATEL, BSMI, NCC, ICASA |
| Cable length | 1.3 m |
| Control type | Buttons |
| Operating keys | Answer/end call, Bluetooth pairing, Mute, Play/Pause, Reject call, Volume +, Volume - |
| Technical details |
|---|
| Headset type | Binaural |
| Wearing style | Head-band |
| Product colour | Black |
| Warranty period | 2 year(s) |
| Design |
|---|
| Product type | Headset |
| Microphone type | Boom |
| Headset type | Binaural |
| Wearing style | Head-band |
| Product colour | Black |
| Volume control | Button |
| Certification | CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, BIS, SRRC, SIRIM, KC, IMDA,SDOC, SDPPI, JRF, RAMATEL, ANATEL, BSMI, NCC, ICASA |
| Control type | Buttons |
| Ports & interfaces |
|---|
| Connectivity technology | Wireless |
| Bluetooth | Yes |
| Wireless range | 30 m |
| Cable length | 1.3 m |
| Bluetooth version | 5.3 |
| Headphones |
|---|
| Ear coupling | Circumaural |
| Headphone frequency | 20 - 20000 Hz |
| Impedance | 32 Ω |
| Headphone sensitivity | 109 dB |
| Driver unit | 4 cm |
| Total Harmonic Distortion (THD) | 2% |
| Microphone |
|---|
| Microphone type | Boom |
| Folding microphone | Yes |
| Number of microphones | 3 |
| Microphone noise-canceling | Yes |
| Control unit |
|---|
| Control type | Buttons |
| Battery |
|---|
| Battery voltage | 5 V |
| Battery recharge time | 2 h |
| Battery capacity | 640 mAh |
| Talk time | 31 h |
| Continuous audio playback time | 60 h |
| 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) | 0 - 40 °C |
| Weight & dimensions |
|---|
| Weight | 137 g |
| Packaging data |
|---|
| Package width | 194 mm |
| Package type | Box |
| Package height | 76 mm |
| Package depth | 211 mm |
| Package weight | 392 g |
| Cables included | USB Type-C to USB Type-C |
| Packaging content |
|---|
| Cables included | USB Type-C to USB Type-C |
| Certificates |
|---|
| Certification | CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, BIS, SRRC, SIRIM, KC, IMDA,SDOC, SDPPI, JRF, RAMATEL, ANATEL, BSMI, NCC, ICASA |
| Other features |
|---|
| Volume control | Button |
| Package type | Box |
| Continuous audio playback time | 60 h |
| Bluetooth version | 5.3 |
Lenovo 4XD1Q30302 headphones/headset Wireless Head-band Calls/Music Bluetooth Black£55.37RRP £77.51
Lenovo Wireless VoIP Headset Head-band Office/Call center Bluetooth Black£78.43RRP £92.81
