Lenovo TWS Earbuds (X9 Edition), Wireless, Business/Everyday, 20 - 20000 Hz, 1.66 oz (47 g), Headset, Teal
| Product type | Headset |
| Wearing style | In-ear |
| Recommended usage | Business/Everyday |
| Product color | Teal |
| Headset type | Binaural |
| Control unit type | On-ear control unit |
| Control type | Touch |
| Cable length | 11.8" (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 |
| Connectivity technology | Wireless |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Wireless range | 393.7" (10 m) |
| Ear coupling | Intraaural |
| Headphone frequency | 20 - 20000 Hz |
| Impedance | 16 Ω |
| Driver unit | 0.48" (1.22 cm) |
| Driver type | Dynamic |
| Total Harmonic Distortion (THD) | 1% |
| Microphone type | Built-in |
| Microphone sensitivity | -38 dB |
| Number of microphones | 6 |
| Battery operated | Yes |
| 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 |
| Windows operating systems supported | Windows 10, Windows 11 |
| Mobile operating systems supported | Android, iOS |
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | 20 - 90 °C |
| Weight | 1.66 oz (47 g) |
| Package width | 4.21" (107 mm) |
| Package depth | 4.17" (106 mm) |
| Package height | 1.46" (37 mm) |
| Package type | Box |
| Quick start guide | Yes |
| Warranty card | Yes |
| Cables included | USB Type-C |
| Accessories included in set | 3 sizes silicone eartips |
| USB Type-C charging port | Yes |
Data sheet
Specific References
Brand: Jabra
Reference: W129173952
Brand: Samsung
Reference: 833008
Brand: Logitech
Brand: Jabra
Reference: 8X2J9A6
Brand: Poly
Brand: Jabra
Lenovo TWS Earbuds (X9 Edition), Wireless, Business/Everyday, 20 - 20000 Hz, 1.66 oz (47 g), Headset, Teal
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