[Supervised by a good sleep therapist] For sleep ear plugs [NEYO] Sound insulation value 32dB good sleep Sleep well Goods snore noise countermeasure

【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.

✅ [EarZzz's unique structure supports a good night's sleep] EarZzz earplugs were developed with a unique structure that focuses on comfort, fit, and sound insulation. As for comfort, the small hole at the top reduces pressure on the ears even when used for long periods of time.The part that goes into your ear hole is ergonomically designed, so you can enjoy the feeling of a snug fit. The two flanges (fins) block out unpleasant noises, and the short handle design means you don't have to worry about it falling out when you turn over in your sleep. ✅ [Domestic certified sound insulation value 32db] EarZzz earplugs have a domestically certified sound insulation value of 32db.It is said that the noise level of everyday conversation and television is about 60db, which is less than half of that, and it records a noise level of 32db, which is said to be about the same as the sound of a pencil writing or late at night in the suburbs, helping to eliminate sleep problems caused by noise.*For safety reasons, the structure is not designed to block all external sounds. ✅[Devised and developed by sleep experts! ]EarZzz earplugs are products designed and developed by a sleep therapist, an expert who helps you get a good night's sleep using various sleep-related methods.It is known that reducing the amount of sound stimulation during sleep can significantly improve sleep quality.You can get a good night's sleep by blocking out sound with earplugs, so this is a product that you should definitely use to get a good night's sleep. ✅ [Easy to clean and hygienic] EarZzz earplugs can be used as many times as you like by simply washing them with water if they get dirty, making them a cost-saving and hygienic product. ✅ [Recommended for the following people] EarZzz earplugs are recommended for people who are worried about noise, such as being bothered by small noises, having trouble concentrating due to loud noises, worrying about snoring during sleep, or wanting to have some quiet time.Not only can it be used in a variety of situations, but we also recommend it for its addictive feel and fit.