Lenovo 4XD1Q30302 headphones/headset Wireless Head-band Calls/Music Bluetooth Black
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| Categorie: | Bluetooth headsets |
|---|---|
| Greutate: | 0.4 kg |
| EAN: | 195892104292 |
| Warranty period: | 2 year(s) |
| Operating temperature (T-T): | 0 - 40 °C |
| Weight: | 137 g |
| Windows operating systems supported: | Yes |
| Mac operating systems supported: | Yes |
| Operating keys: | Reject call, Mute, Volume -, Volume +, Bluetooth pairing, Play/Pause, Answer/end call |
| Volume control: | Button |
| Control type: | Buttons |
| Cable length: | 1.3 m |
| Wearing style: | Head-band |
| Headset type: | Binaural |
| Recommended usage: | Calls/Music |
| Product type: | Headset |
| Product colour: | Black |
| 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 |
| Package height: | 76 mm |
| Package type: | Box |
| Package depth: | 211 mm |
| Package weight: | 392 g |
| Package width: | 194 mm |
| Cables included: | USB Type-C to USB Type-C |
| Bluetooth version: | 5.3 |
| Connectivity technology: | Wireless |
| Bluetooth: | Yes |
| Wireless range: | 30 m |
| Battery recharge time: | 2 h |
| Continuous audio playback time: | 60 h |
| Battery capacity: | 640 mAh |
| Battery voltage: | 5 V |
| Talk time: | 31 h |
| Microphone noise-canceling: | Yes |
| Microphone type: | Boom |
| Folding microphone: | Yes |
| Number of microphones: | 3 |
| Warnings: | Regularly check the condition of the batteries to prevent leaks., Do not use near sources of heat or flame., Keep away from children. |
| Ear coupling: | Circumaural |
| Headphone frequency: | 20 - 20000 Hz |
| Total Harmonic Distortion (THD): | 2% |
| Driver unit: | 4 cm |
| Headphone sensitivity: | 109 dB |
| Impedance: | 32 Ω |
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