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【Lab-Validated Performance】Rigorously tested via DUP Sound Target (our proprietary acoustic benchmark) + DUP Lab Certification. Like a "grading system for silence," we guarantee precision noise reduction – no inflated claims, just science-backed results.
【47dB Linear Noise Cancellation】Duppiie earplugs feature triple sound-elimination technology that smoothly reduces noise across all frequencies – blocking up to 47dB without gaps. Unlike standard earplugs, our linear attenuation ensures balanced, consistent quiet whether blocking snoring or city traffic.
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【Pro 5-Layer Noise Blocking】Our 5-layer acoustic sleep ear plugs achieve 36dB SNR, scientifically filtering noise from snoring, traffic, and cities. Enjoy a “silent capsule” effect for deep sleep
【Breathable & Cool-Wear Design】Integrated with 3000+ micro-ventilation holes to enhance airflow and minimize moisture. Slow-rebound foam maintains shape while keeping ears cool throughout the night
【2026 Upgrade Memory Foam Fit】Featuring our upgraded temperature-sensitive memory foam that softly molds to your ear canal. Ergonomically designed for a secure, pressure-free fit ideal for side sleepers and all-night comfort
【Lab-Validated Performance】Rigorously tested via DUP Sound Target (our proprietary acoustic benchmark) + DUP Lab Certification. Like a "grading system for silence," we guarantee precision noise reduction – no inflated claims, just science-backed results.
【47dB Linear Noise Cancellation】Duppiie earplugs feature triple sound-elimination technology that smoothly reduces noise across all frequencies – blocking up to 47dB without gaps. Unlike standard earplugs, our linear attenuation ensures balanced, consistent quiet whether blocking snoring or city traffic.
SUPERIOR COMFORT - Made of lightweight, soft silicone material, fits your ears perfectly, providing an extremely comfortable wearing experience. Comes with 4 ear tip sizes, choose the best fit according to your ear canal.
NOISE REDUCTION - OPEIIN can effectively reduce external noise, achieving a maximum noise reduction effect of 28dB. Helping you to concentrate better, get quality sleep or enjoy a quiet travel time.
HEARING PROTECTION - OPEIIN's design incorporates cutting-edge acoustic engineering technology to minimize the damage to hearing caused by ambient noise by optimizing the structure and materials of the earplugs.
SUPER SLOW REBOUND FOR COMFORT: Made from ultra-soft, non-toxic PU foam, these earplugs slowly conform to your ear canal (20-60 seconds), ensuring a snug and comfortable fit.
COMPACT ALUMINUM CASE: Comes with a sleek black aluminum case with a secure screw-on lid, keeping your earplugs clean, dry, and protected from dust and moisture. Easy to carry with your bag or keys.
38dB SNR & 31dB NRR NOISE REDUCTION: With a 38dB SNR and 31dB NRR, these earplugs effectively reduce noise, perfect for sleeping, studying, or working in noisy environments.
SUPER SLOW REBOUND FOR COMFORT: Made from ultra-soft, non-toxic PU foam, these earplugs slowly conform to your ear canal (20-60 seconds), ensuring a snug and comfortable fit.
COMPACT ALUMINUM CASE: Comes with a sleek black aluminum case with a secure screw-on lid, keeping your earplugs clean, dry, and protected from dust and moisture. Easy to carry with your bag or keys.
38dB SNR & 31dB NRR NOISE REDUCTION: With a 38dB SNR and 31dB NRR, these earplugs effectively reduce noise, perfect for sleeping, studying, or working in noisy environments.
SUPER SLOW REBOUND FOR COMFORT: Made from ultra-soft, non-toxic PU foam, these earplugs slowly conform to your ear canal (20-60 seconds), ensuring a snug and comfortable fit.
COMPACT ALUMINUM CASE: Comes with a sleek black aluminum case with a secure screw-on lid, keeping your earplugs clean, dry, and protected from dust and moisture. Easy to carry with your bag or keys.
38dB SNR & 31dB NRR NOISE REDUCTION: With a 38dB SNR and 31dB NRR, these earplugs effectively reduce noise, perfect for sleeping, studying, or working in noisy environments.
𝗦𝗰𝗶𝗲𝗻𝘁𝗶𝗳𝗶𝗰 𝗻𝗼𝗶𝘀𝗲 𝗿𝗲𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗮𝘀𝘀𝗶𝘀𝘁𝗮𝗻𝗰𝗲: These ear plugs using acoustic technology for passive noise reduction combined with scientific sleep aid research, the integration of noise reduction and falling asleep makes it easier for people to sleep. With 4 layers of pure physical sound insulation noise reduction, noise levels are reduced to 30dB. Using AlR Feeling ear technology, thousands of ear canal engineering tests have been conducted to ensure a snug fit of the earbuds to the contours of the ear, allowing for long-lasting, pain-free wear.
𝗟𝗶𝗴𝗵𝘁𝘄𝗲𝗶𝗴𝗵𝘁 𝗮𝗻𝗱 𝗖𝗼𝗺𝗽𝗮𝗰𝘁: Our earplugs feature a lightweight semi in ear design, combined with ergonomic design to create smooth curves, solate external noise, helpyou immerse yourself insilence, fall asleep and enjoy deep sleep.. Wearing more comfortable and fitting, achieving long-lasting and burden free wear. Comes with a small storage box that can be carried around to prevent dust and keep earplugs clean at all times.
𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲𝗱 𝗦𝗶𝗹𝗶𝗰𝗼𝗻𝗲 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹: The Earplugs for sleeping 100% made of skin friendly silicone material, not only prevent eardrum inflammation, but also does not put pressure on the ears when sleeping on the side. This reusable earplugs can be washable all the time to keep it clean for continuous using.Environmentally friendly, odorless, and resistant to deformation, it remains the same as new even after hundreds of uses
Virtually Invisible and Reusable: With gorgeous shells and form-fitting low profile silicone earbuds each noise isolating ear plug is nearly undetectable. Compared to bulky noticeable plugs LOZIEMI are discrete.
Protect Your Ears: LOZIEMI Reusable High Fidelity Earplugs reduce damaging decibel levels to protect your ears in noisy areas without hurting sound quality. We’ve fitted noise-canceling earplugs with the best attenuating filters that lower volumes via filter specific frequencies vs outright noise cancellation. Thus our filtered sound reduction earbuds ensure a clear sound experience.
Multiple Sizes Included: LOZIEMI is a comfortable, snug fit for all ear types. Adjustable silicone ear buds with sound blocking tips in multiple sizes. (Small, Medium & Large) Perfect for men, women, kids, and adults to wear for long periods.
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