ear plugs earplugs for sleeping sound insulation Noise reduction level 36DB (black gray 1 pair each in white) Silicone earplugs Washable 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.

🎧Reusable and Washable: These earplugs are made of super soft food grade silicone material, gentle to the touch and exhibit good elasticity. This sleep noise canceling earplugs can be stretched and shaped freely without deformation, ensuring durability and longevity. 🎧Easy to carry: These earplugs come with a transparent square carrying case, making them easy to carry and occupy minimal space. 🎧Efficient Noise Reduction: Sleeping earplugs have both noise canceling and noise reduction properties, and exert different degrees of noise reduction according to different scenarios. These luxurious earplugs reduce sound sources and reduce noise, ensuring clarity and clarity of sound. 🎧Versatility: These soft silicone earplugs ensure maximum comfort and are suitable for a variety of situations, such as sleeping, working, concerts, swimming, traveling, studying, etc. 🎧Ergonomic Design: These sleeping earplugs are made with a 360 degree ergonomic design to fit snugly into your ear canal. These sleeping earplugs stay securely in place even when you sleep on your side or turn over.