iYUZU Ear Plugs [Stylish Personal Space] For Sleeping Completely Soundproof Sleeping Earphones Noise Canceling Earplugs for Sleeping Sleep Goods Ear

【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.

✅ [Sound insulation design to create your own space] iYUZU earplugs have a stylish and unique double-layer noise reduction design that firmly reduces everyday noises such as snoring and talking (-33dB).It can be used in a variety of situations, such as when studying or working, when you want to sleep, or while traveling on a bus or airplane. ✅ [Special round design makes them hard to fall off] Perfect earplugs for sleeping.The special round design fits your outer ear, so it won't fall off even when you turn over.Furthermore, it comes with 4 types of ear tips that allow you to enjoy the fit of your choice.Made of soft silicone material that won't hurt even if you wear it for a long time! This is the best and most recommended sleep aid that is essential for sleep. ✅ [Safe & Clean Ear Plugs] Because these are products that come into contact with your skin, you can wash the entire unit and keep it clean at all times. What's more, it can be used repeatedly, so it's kind to the environment and your wallet.Comes with a special case that allows you to keep it clean and carry it while traveling or on a business trip.The materials used are internationally certified (CE, RoHS). ✅[Product Warranty] The warranty period is 2 months from the date of order. The warranty applies only when purchased and used within Japan. If you have any problems or problems, please contact customer service ✅ [How to wear] Hold the round part and twist clockwise to put it on your ear. When installed correctly, the product will not be visible from the front.