Sound Quality:
10mm large dynamic driver delivering Hi-Fi lossless sound quality with rich bass, full midrange, and clear treble.
720° surround stereo sound with bass enhancement algorithm for immersive audio experience.
Professional DAC chip built-in (Type-C version) for high-performance digital decoding, reducing noise to near zero and supporting high-definition lossless audio.
Suitable for music, movies, gaming, calls, and online learning with clear and immersive sound.
Noise Reduction & Microphone:
Dual ENC noise cancellation technology for clear and noise-free calls.
High-definition microphone with intelligent environmental noise filtering.
Three-button inline remote control for flexible operation.
Durability & Compatibility:
Made with high-quality TPE material resistant to tangling, pulling, and wear; passed over 8000 tensile tests.
Compatible with multiple devices including smartphones, tablets, and computers via 3.5mm or Type-C connectors.
Plug and play with zero battery anxiety and anti-interference design for stable performance.
Health & Safety:
Designed to reduce ear health risks associated with prolonged use of low-quality earphones.
Antibacterial coating and breathable materials help prevent ear infections caused by bacteria and viruses.
Suitable for daily use during sleep, work, study, commuting, gaming, and relaxation.
Usage Scenarios:
Daily commuting, immersive music and movie watching, gaming with positional audio, online classes, office calls, and sleep aid.
| Width | 8.2 |
| Height | 2.0 |
| NetWeight | 0.02 |
| Brand | Lenovo |
| Product Name |
No reviews yet — be the first to review.
| Lenovo YF14 Sleep Earphones |
| Colors Available | Beige, Purple |
| Cable Length | 1.2 meters |
| Connector Types | 3.5mm audio jack (round), Type-C (flat) |
| Microphone | Yes, with 2Q+15% sensitivity |
| Frequency Response | 20 Hz – 20 kHz |
| Speaker Diameter | 10 mm |
| Speaker Sensitivity | 103 ± 3 dB |
| Three major additives free | no PVC, no latex, no plasticizers, ensuring safety and no residual health burden. |
| Note | Product data sourced from Lenovo Services factory laboratory; actual product specifications such as cable length and weight may vary slightly. |