YESEAR NS4000 Ultimate comfort Reusable Soft Silicon Ear plugs 4different color

$25.13 Buy It Now 21d 19h, FREE Shipping, 30-Day Returns, eBay Money Back Guarantee

Seller: Top-Rated Seller yesear (84) 100%, Location: Seoul, Seoul, Ships to: Worldwide, Item: 263337674626 YESEAR NS4000 Far superior performance compared to other ear plugs.YESEAR NS4000 in four different coloursPINKBLUEWHITEBLACKYESEAR is a hearing protective brand made by DUHKA Co. in 2003. Free from noises with YESEAR at anytime and anywhere! YESEAR allows you to hear talking sound of low frequency and blocks noises of high frequency. Also, YESEAR's superior water blocking function effectively helps you prevent from ear infection.40 times more of nano-silver than other products.YESEAR NS4000 is the next-generation hearing protector of superior antimicrobial and sterilizing activities. It has 400ppm of high concentration nano-silver of the top quality which is up to 40 times more of nano-silver than other products in the marketplace.Far superior performance compared to other ear plugs.The YESEAR series is designed to block out high frequency sounds that could damage the auditory nerves and cause distractionand just reduce low frequencies. High frequency sounds can damage the auditory nerves and cause distraction.The YESEAR series is designed to block out high frequencies while just reducing low frequencies. A patent was taken for a pressure-equalizing function to help relieve headache and deafness.4-flanged sound sealing ring in super precision ergonomics!Optimal ergonomic design for sensitive skin! The sealing ring gets thinner to fit into narrower earhole and the edge touching the skin is superfine polished in 0.03mm.Switch sealing ring into the other size, if the earplug doesn't fit well.* Small sealing ring for women or teens.* Large sealing ring for adult men.Not a drop of water is allowed to flow into your ear.Its ergonomic design would fully cover your earhole without a tiny gap. Our patented unique technology will help you listen clearly to the swim instructor without water penetrating into your ear canal.The ergonomic design will keep your eardrum safe.YESEAR earplugs were ergonomically designed not to be pushed inside by a sudden pressure or impact and protect your eardrum safely.Ultimate comfort!Our earplugs of high-quality non-toxic super soft silicone materials will reduce your ear strain even after using for a long time.Vented earplugsA tiny airway of 0.8mm inside the earplugs will reduce difference in air pressure and relieve headache or dizziness after wearing for long hours.Our earplugs of high-quality non-toxic super soft silicone materials will reduce your ear strain even after using for a long time.* Rapid changes in atmospheric pressure cause pain in the eardrum during flight. With our earplugs, you can fly free of ear pain.Insertion instructionHold the stem while part A is facing up and part B facing down.Push the earplug into your ear when part C is inserted halfway through the ear canal while rotating up to 90 degrees towards your backhead.Pull your ear up and back and push the earplug gently until it doesn't move towards the inside anymore.* Insert/remove the earplug SLOWLY. Rapid changes in air pressure may cause pain in your ear drum.Watch instruction videoSimply scan the QR codeNoise reduction performance125Hz250Hz500Hz1000Hz2000Hz4000Hz8000Hz10.618.218.722.931.740.824.5Basic componentsEarplugsExtra sealing ringStorage caseProduct manualSHIPPING POLICYWe ship to worldwide and all items are from Korea, South.Average shipping period is : - Asia (Japan, Hongkong, Singapore, Thailand etc.): 5 - 14 working days.- Oceania (Australia, New Zealand etc.): 7 ~ 16 working days.- North America (USA, Canada etc.): 9 ~ 18 working days.- Western Europe: 7 ~ 18 working days- Middle East (Saudi Arabia, India, etc.): 9 ~ 20 working days.- Eastern Europe: 15 ~ 21 working days.- South America and Africa: 15 ~ 28 working days.* This period is for Economy & Standard shipping. This average time can be changed depending on each country's custom.Economy shipping - With tracking number, Can be used for only under $30 order.Expedited shipping - With Tracking number, 4-10 days to your door.CUSTOMS TAXImport duties, taxes and charges are not included in the item price or shipping cost. These charges are buyer's responsibiliy. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.REFUND & EXCHANGEWe guarantee your satisfaction and if you're not happy with your purchase you can simple return and get refund or exchange to other items. It must return within 7 days after you received it and should be in original condition. (Unused and same package) Also, No shipping fee is refundable in any circumstance.CONTACT USIf you have any questions, I'll try my best to answer them as quickly as possible normally within 48hrs. Condition: New, Material: Silicone, Key Feature 1: Antimicrobial properties of nano-silver, Key Feature 2: Superior water-blocking function, Key Feature 3: Structurally safe to protect your eardrum, Key Feature 4: 4-layered special structure, Bundle Listing: Yes, Model: NS4000, Country/Region of Manufacture: Korea, Republic of, MPN: NS4000, Brand: YESEAR, Key Feature 5: Fit for all (adults), Key Feature 6: Perfect wearable Insights Exclusive
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  •  Seller - 84+ items sold. 0% negative feedback. Top-Rated Seller! Ships on time with tracking, 0 problems with past sales.
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