Boppon Earplugs for Certified Hearing Complete Sound Sleep Noise Cancelling Certified Hearing Protector for for Kids and Adults with Great for and

--------------------------------------------------- 【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. --------------------------------------------------- [The ultimate earplugs, crafted with care to protect your ears from surrounding noise] When exposed to loud noises for extended periods of time, it's important to reduce the strain on your ears with earplugs for sleep and live performances. Boppon ear protectors feature a proprietary SNR 48dB filter and are designed to provide a certain level of sound pressure reduction. They offer a comfortable fit like earphones, while a stylish design that doesn't look like earplugs for sleep. Wearing them won't cause ear fatigue or discomfort. These earplugs won't cause pain or get in the way when you toss and turn in your sleep. [Silicone Comfort and Excellent Noise Cancellation Assistant] Made with soft silicone material, these headphones offer the ultimate in customizable fit. They provide optimal noise reduction while providing all-day comfort. They're also recommended for sleep and extended use. They're a hidden gem that instantly provides your own personal silence and improves concentration while teleworking. Even those with hearing loss appreciate the feeling of being gently enveloped in sound. They're a relaxing addition to your everyday life. Lightweight design and dedicated case for portability: Weighing just 4g, these earplugs come with a simple, portable case. Their palm-sized design makes them easy to store when traveling or on business trips. The included strap allows you to discreetly hang them on your phone, making them easy to access while riding public transportation like the Shinkansen or airplane. They quickly block out outside noise, allowing you to enjoy a quiet atmosphere without being disturbed by the outside world. [Soft, Comfortable & Reusable] Perfect for events. The improved ear tips come in four sizes, allowing you to adjust the fit for smaller ears. Four sizes are included: XS, S, M, and L, so you can choose the perfect fit for your ear shape and size. The improved fit provides even better sound insulation. Made of soft silicone material, these earplugs are antibacterial and can be washed with water to keep them clean. Durable and reusable, they're easy to clean and last a long time. [Truly reliable earplugs for a variety of situations] These earplugs work against continuous environmental noise, so sudden sounds like alarms, warnings, and people calling out to you are not muted and can be heard as they are. Sounds can still be heard, but they can mitigate unpleasant sounds in your daily life. If you are still bothered by noise, choose our combination of beauty and quality. If you have any questions about the earplugs, please contact us by going to "Order History" → "Contact Seller" (we can provide product exchanges and returns). Boppon Earplugs for Sleeping, Certified Hearing Protector, Complete Sound Blocking, Anti-Snoring, Sleep Aid, Noise Cancelling Earplugs, Certified Hearing Protector for Trips, Earmuffs, Soundproofing, for Kids and Adults with Hyperacusis, Great for Studying, Concentration, Travel, Sauna, and Live Performances, Washable, Reusable, Unisex, Birthday Gift (4 Sizes: S/M/L/XL)