KALOLINNA silicone earplugs waterproof earplugs 12 pieces soundproofing snoring earplugs reusable Odorless noise prevention Washable Snoring measures

【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.

[Innovative Noise Canceling Technology] These earplugs adopt advanced noise canceling technology, effectively blocking out surrounding noise, allowing you to enjoy a quiet music experience away from the hustle and bustle of the city.We will help you concentrate on work or study and increase your efficiency. [Light and Comfortable Design] Made of high quality silicone material, it is soft and comfortable and has a curve that fits your ears. You won't feel tired even if you wear it for long periods of time, and you can enjoy a variety of activities to the fullest. [Sustainable Use] This earplug has good durability and is not easy to deform or break. It can be used repeatedly, reducing dependence on one-time products and is more environmentally friendly. [Easy to carry] Comes with a compact storage case, convenient to carry and protect your ears anytime, anywhere. Easy to wear and protect your ears during travel and leisure, anytime. [Multi-functional use] The earplugs have waterproof design and hand-washable features, making them suitable for various scenes. Provides great protection for poolside use, on airplanes and construction sites, and even when studying or sleeping at night.