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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.
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✅Relieve stress on rainy days with Weather Pain Earplugs! These earplugs are recommended by Dr. Jun Sato, a weather pain specialist. "Weather Pain Earplugs" is a registered trademark of the manufacturer.
✅Weather pain can be a common symptom of headaches, stiff shoulders, and pain from old injuries caused by changing weather. The pressure adjustment filter inside the earplugs controls the pressure on the eardrum and adjusts to changes in air pressure due to the weather.
Unlike regular earplugs, these allow you to hear sounds, so you can wear them every day, whether at work or on the move. Unlike regular earplugs, the four-layer construction ensures a comfortable fit.
Made in the USA, a country with advanced atmospheric pressure research
✅We use a high-density, ultra-porous ceramic filter (US patent) to withstand slight changes in air pressure over long periods of time.
✅Relieve stress on rainy days with weather-related earplugs! These earplugs are recommended by Dr. Jun Sato, the weather-related pain doctor. ✅Weather-related pain can occur when the weather changes, causing headaches, stiff shoulders, and pain from old injuries. The "air pressure adjustment filter" inside the earplugs controls the pressure on the eardrum, adjusting for changes in air pressure caused by the weather. ✅Unlike regular earplugs, these earplugs allow you to hear sounds, making them suitable for everyday use, whether at work or on the move. Unlike regular earplugs, their four-layer construction ensures a comfortable fit. ✅Made in the USA, a country with advanced air pressure research. ✅These earplugs feature a high-density, ultra-porous ceramic filter (US patent) that can withstand even the slightest changes in air pressure over long periods of time.