Ear Plugs for Sleeping Reusable Noise Canceling Earplugs Snoring Measures Good Sleep Sleep Goods Noise Countermeasures Relax Hearing Protection

Coolbe: This product is a medical device which must be used only as intended and in accordance with the instructions for use. This device is not a substitute for professional medical advice, diagnosis, or treatment. Consult a qualified healthcare professional before use if in doubt. The seller/distributor is not liable for any damages arising from misuse, unauthorized modification, or use beyond stated indications.

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【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[Effective Sound Insulation] These earplugs are indispensable for reducing sleep noises (snoring, construction, etc.) and for concentrating on work. They support deep and comfortable sleep for those who suffer from sleep disorders, hyperacusis, hearing loss, and those who sleep lightly at night.It reduces ambient noise and provides long-term comfortable hearing protection when you are away from the sounds of everyday life, such as when traveling on a bus or airplane.Recommended for those who want to protect their ears in loud environments and those who are sensitive to sound.Please note: It is not completely soundproof, but you can still hear necessary sounds such as alarms and calls, so you can use it with confidence. [Comes with a storage case & wide range of uses] Multi-purpose earplugs that are perfect for sleeping and concentrating, and protect you from noise and noise that lingers in your ears.Not only can it be used at bedtime, but it can also be used to improve concentration when reading, studying, or working.A must-have item for commuting or traveling.Comes with an earplug storage box, convenient to carry and no need to worry about losing it. [Comfortable Fit & Ease of Use] Optimal comfort – Noise-reducing earplugs with 3 sizes (S-M-L) to choose from for the best fit.The innovative design based on ergonomics fits your ears, and it is extremely flexible so it won't fall off even when you sleep, and your ears won't hurt even if you wear it for a long time.It can be worn like an accessory.If the loop protrudes or feels painful, replace it with a smaller tip.If it does not feel sealed and the sound does not decrease, try a larger size. [Washable & Universal Ear Plugs] Ear plugs do not distinguish between left and right ears, so they are easy to wear by simply pulling up your ears and inserting the ear plugs into your ear canal. Made of soft silicone, it is skin-friendly, antibacterial, washable, and reusable. [Package Contents & Quality Assurance] Earplugs x 1 set, ear tips x 3 pairs (S/M/L), storage case x 1.If you have any questions about earplugs, please contact our store from "Order History" → "Contact Seller" (★Product exchange/return service★, etc.)