Complete Earplugs by Sleep 50dB Reduction Earphones for Noise Snoring for Live and Storage Case Included Sound-Canceling [Supervised Professionals]

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】 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. --------------------------------------------------- [Excellent Sound-Isolating Design] These sound-isolating earplugs feature a multi-layer sound-insulating structure and high-density sound-absorbing material, effectively blocking up to 50dB of noise. These sound-isolating earplugs block out most noise, allowing you to enjoy a quiet atmosphere wherever you are. Not only do they improve sleep quality and protect your hearing, but they also help you concentrate on studying or work. They can adjust the volume to an appropriate level and reduce noise even in noisy environments such as live music venues and nightclubs. [Comfortable Fit] The ergonomic, lightweight design weighs just 3.1 grams, so you won't feel any pain in your ears even after extended use. Three different types of earplugs are available, allowing you to choose the one that best suits your ears. They fit snugly into your ear canal, effectively preventing them from falling out. This simple design makes these sleep aids less likely to cause pressure, even when sleeping on your side. [Portable with dedicated case] The earplugs come with a separate storage case, which prevents contamination caused by contact between earbuds and makes them more hygienic. The lightweight and compact design makes them easy to carry and can be quickly taken out and used while traveling. [Safe and Clean Earplugs] Unlike memory foam earplugs, these earplugs are made of silicone, so they can be washed completely and kept clean. The waterproof design means they can be used safely while swimming or bathing. [Quality Assurance & Support] We are committed to providing high-quality products and services. If you have any questions, please feel free to contact us. We will provide full support so that you can use it with peace of mind even after your purchase. These noise-canceling earplugs feature a multi-layer construction and high-density sound-absorbing material that blocks up to 50dB of noise, making them ideal for improving sleep and concentration. They're ultra-lightweight (3.1g) and come in three sizes. Their ergonomic design ensures comfort even during extended use, even when sleeping on your side. They also come with a dedicated case for easy portability.