Accueil · Audio, vidéo & conférence · Lenovo Wireless Stereo Headset
Lenovo
Lenovo Wireless Stereo Headset
Réf. · EAN
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Description
Lenovo 4XD1Q30302, Wireless, Calls/Music, 20 - 20000 Hz, 137 g, Headset, Black
Spécifications
| Product type | Headset |
| Wearing style | Head-band |
| Recommended usage | Calls/Music |
| Headset type | Binaural |
| Product colour | Black |
| Operating keys | Answer/end call, Bluetooth pairing, Mute, Play/Pause, Reject call, Volume +, Volume - |
| Volume control | Button |
| Control type | Buttons |
| Cable length | 1.3 m |
| 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 |
| Connectivity technology | Wireless |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Wireless range | 30 m |
| 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 type | Boom |
| Folding microphone | Yes |
| Number of microphones | 3 |
| Microphone noise-canceling | Yes |
| Battery capacity | 640 mAh |
| Continuous audio playback time | 60 h |
| Talk time | 31 h |
| Battery recharge time | 2 h |
| Battery voltage | 5 V |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Operating temperature (T-T) | 0 - 40 °C |
| Weight | 137 g |
| Package width | 194 mm |
| Package depth | 211 mm |
| Package height | 76 mm |
| Package weight | 392 g |
| Package type | Box |
| Cables included | USB Type-C to USB Type-C |
| Warranty period | 2 year(s) |
