Korekaou Ear Plugs for Sleeping Completely Soundproof 35db Reduction Silicon Plane Swimming Study Sleep Well Noise Canceling Ear Hyperacusis Noise

【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.

🔉[Strong Noise Cancellation 35dB] The earplugs adopt noise reduction design, which reduces the impact of sound waves on the eardrum, better fits the ear canal, and achieves 35dB noise reduction effect.Please note: No earplugs are completely silent. 😴[Very Comfortable] The super soft silicone material makes the noise canceling earplugs very comfortable to wear, and the skin-friendly material not only prevents eardrum inflammation, but also prevents pressure on your ears when sleeping on your side.Each pair of earplugs weighs only 2 grams, which greatly reduces ear pressure and is suitable for long-term wear. ♻️[Reusable, Washable] Our noise canceling earplugs are made of high quality silicone material, you can wash them with confidence if they get dirty, they will not be damaged and can be reused for many years, providing great value. For money. 🏊[Convenient and Easy to Carry] Our noise canceling earplugs are very simple and compact, so you can carry them with you at any time.Comes with a separate portable silicone storage container to safely store your earphones when not in use.It is very easy and convenient to remove and carry the earphones. ✈️[Multi-purpose] Multipurpose earplugs that protect you from noise and surrounding noise in various situations. Great for sleeping and helps you concentrate while studying, working or reading. A must-have item when traveling or commuting.