The Xiaomi Polyurethane Memory Anti-Noise Sleep Earplugs (Model YP-SKU3024587) provide the ultimate solution for light sleepers and frequent travelers. Because these earplugs use high-density memory foam, they offer a customized fit that effectively blocks out disruptive environmental sounds.
Advanced Memory Foam Technology
These earplugs feature premium slow-rebound polyurethane. This specific material is famous for its superior comfort and adaptability. Once you insert them, the foam gradually expands to fill the unique contours of your ear canal. Consequently, this precise fit creates a powerful acoustic seal. As a result, the earplugs significantly reduce ambient noise from traffic, snoring, or loud neighbors.
Ergonomic Design for All-Night Comfort
In contrast to standard silicone plugs, the Xiaomi Polyurethane Memory Anti Noise Sleep Earplugs Model YP-SKU3024587Â model supports extended wear without causing pressure points. The bullet-shaped contour ensures easy insertion and a secure fit. Furthermore, the soft, porous surface feels skin-friendly and breathable. Therefore, you can avoid the “clogged” feeling often associated with lower-quality ear protection.
High-Efficiency Noise Reduction
Due to a high Noise Reduction Rating (NRR), these earplugs work perfectly in various environments:
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For Sleeping: They block out household noises and street sounds for deeper REM cycles.
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For Studying: They create a silent “bubble” in busy cafes so you can improve your focus.
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For Travel: They reduce the low-frequency drone of airplane engines and train tracks.
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For Work: They protect your hearing in loud office or workshop settings.
Hygienic and Portable
In addition to their performance, each set comes in a compact transparent storage case. This case keeps your earplugs clean and ready for immediate use. Because Xiaomi uses high-quality polyurethane, the material resists dirt and earwax buildup. Although the foam eventually loses its elasticity, the affordable price point makes it easy to replace.
Product Quick Facts
Z46567G
| Feature | Detail |
| Material | High-Density Polyurethane (Slow Rebound) |
| Model | YP-SKU3024587 |
| Rebound Time | 30–60 Seconds |
| Included | Storage Travel Case |

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