The Lenovo TWS Earbuds (X9 Edition) is crafted for flawless integration with the ThinkPad X9 series, perfectly balancing work and play. Powered by your PC, they deliver stunning Dolby Atmos® sound for an immersive audio experience. With advanced active noise cancellation and a three-mic ENC system, these earbuds offer unmatched clarity, keeping distractions at bay and enhancing your focus.
| Performance | |
| Product type: | Headset |
| Wearing style: | In-ear |
| Recommended usage: | Business/Everyday |
| Product colour: | Teal |
| Headset type: | Binaural |
| 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: | Yes |
| Bluetooth version: | 5.3 |
| Wireless range: | 10 m |
| Headphones | |
| Ear coupling: | Intraaural |
| Headphone frequency: | 20 - 20000 Hz |
| Impedance: | 16 |
| 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 |
| Battery | |
| 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 |
| System requirements | |
| Windows operating systems supported: | Windows 10, Windows 11 |
| Mobile operating systems supported: | Android, iOS |
| Operational conditions | |
| Operating temperature (T-T): | 5 - 35 °C |
| Storage temperature (T-T): | 20 - 90 °C |
| Weight & dimensions | |
| Weight: | 47 g |
| Packaging data | |
| Package width: | 107 mm |
| Package depth: | 106 mm |
| Package height: | 37 mm |
| Package type: | Box |
| Packaging content | |
| Quick start guide: | Yes |
| Warranty card: | Yes |
| Cables included: | USB Type-C |
| Accessories included in set: | 3 sizes silicone eartips |
| Power | |
| USB Type-C charging port: | Yes |