Lenovo 4XD1R31390 True wireless Earphones with microphone In-Ear Bluetooth active noise cancellation X9 edt thunder grey
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-28% 61,25 EUR 84,55 EUR |
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( 72,89 EUR incl. VAT ) ≈ £51.08 | ≈ $68.42 plus delivery charges: 55,00 € |
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| Made to order · Delivery time approx. 20 workdaysinfo_outline | |
| Datasheet: | file_download Download |
|---|---|
| Lieske Part No.: | 2181555 |
| Mfg Part No: | 4XD1R31390 |
| UPC/EAN: | 0195892111498 |
| Weight: | 0.13 kg |
| Type: | ACCS |
Product information for Lenovo 4XD1R31390:
| Battery | |
| Battery type | Built-in battery |
| Input voltage (charging case) | 5 V |
| Right earpiece battery capacity | 40 mAh |
| Left earpiece battery capacity | 40 mAh |
| Continuous audio playback time | 7 h |
| Continuous audio playback time (with charging case) | 36 h |
| Battery recharge time (charging case) | 1.5 h |
| Battery capacity (charging case) | 500 mAh |
| Battery operated | |
| Headphones | |
| Ear coupling | Intraaural |
| Headphone frequency | 20 - 20000 Hz |
| Impedance | 16 Ω |
| Driver unit | 1.22 cm |
| Driver type | Dynamic |
| Total Harmonic Distortion (THD) | 1% |
| Microphone | |
| Microphone type | Built-in |
| Microphone sensitivity | -38 dB |
| Number of microphones | 6 |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | 20 - 90 °C |
| Packaging content | |
| Cables included | USB Type-C |
| Accessories included in set | 3 sizes silicone eartips |
| Quick start guide | |
| Warranty card | |
| Packaging data | |
| Package width | 107 mm |
| Package depth | 106 mm |
| Package height | 37 mm |
| Package type | Box |
| Performance | |
| Product type | Headset |
| Wearing style | In-ear |
| Recommended usage | Business/Everyday |
| Headset type | Binaural |
| Product colour | Teal |
| Control unit type | On-ear control unit |
| Control type | Touch |
| Cable length | 0.3 m |
| Signal-to-Noise Ratio (SNR) | 64 dB |
| 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 |
| Ports & interfaces | |
| Connectivity technology | Wireless |
| Bluetooth version | 5.3 |
| Wireless range | 10 m |
| Bluetooth | |
| Power | |
| USB Type-C charging port | |
| System requirements | |
| Windows operating systems supported | Windows 10, Windows 11 |
| Mobile operating systems supported | Android, iOS |
| Weight & dimensions | |
| Weight | 47 g |
Questions & answers
What is the delivery time of Lenovo 4XD1R31390 True wireless Earphones with microphone In-Ear Bluetooth active noise cancellation X9 edt thunder grey?
The article Lenovo 4XD1R31390 True wireless Earphones with microphone In-Ear Bluetooth active noise cancellation X9 edt thunder grey is currently not in stock and must be ordered on a per-order basis.
According to our experience the article is ready for dispatch within 20 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of Lenovo 4XD1R31390 to our sales team for an exact delivery time.
How can I buy the item at a lower price?
We offer you Lenovo 4XD1R31390 True wireless Earphones with microphone In-Ear Bluetooth active noise cancellation X9 edt thunder grey always at the best possible price. We can give you a discount of 2% on Lenovo 4XD1R31390 True wireless Earphones with microphone In-Ear Bluetooth active noise cancellation X9 edt thunder grey if you choose payment in advance on ordering.
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