Developed in collaboration with sleep these earplugs offer complete 50dB noise and 50dB noise reduction for They offer hearing are and offer

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause 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 appropriate voltage or equipment. --------------------------------------------------- 💤 [Pursuing Silence] High-density silicone material provides superior sound insulation. A maximum SNR of 55dB thoroughly reduces noise, creating a quiet space in any environment. Ideal for improving sleep quality, enhancing concentration while studying or working, and protecting your hearing. 💤 [Supports a Quiet Environment] These earplugs create a comfortable environment anywhere. They support you when you want to concentrate, even in noisy places. They reduce external noise while you sleep, promoting a peaceful sleep environment. They help you maintain concentration while studying or working. They are designed to reduce strain on your ears in loud environments. 💤 [Natural Fit] These earplugs are made with lightweight, soft silicone for comfortable wear, even over long periods of time. The soft material feels comfortable against the skin, reducing strain on the ears. The shape is designed with Asians in mind. The ultra-lightweight construction minimizes discomfort when worn. The comfortable fit makes you forget you're wearing them. 💤 [Stress-free comfort] These earplugs feature a simple design that fits in either ear. The unified design eliminates the need to distinguish between left and right ears. The gentle silicone material conforms to your ears. The antibacterial treatment ensures hygienic use. They are washable and can be reused. 💤 [Convenient Storage Case Included] The compact case ensures both cleanliness and portability. The included storage case ensures peace of mind when on the go. Storage in the case prevents loss and maintains hygiene. The slim design fits neatly in a bag or pocket. Great for a variety of occasions, from sleeping to traveling. Sleep Earplugs, Complete Sound Blocking, 50dB Noise Reduction, Snoring Prevention, Noise Cancelling, Hearing Protection, Silicone, Washable, Soundproofing, Restful Sleep, Acoustic Sensitivity, Storage Pouch Included, Unisex (S/M/L/XL)