Earplugs Annoying Trigger Sounds for a More Secure Reduces Only Annoying Sounds for Those with Sound and No Easy Pressure and Hearing HSP No Charging

---------------------------------------------------------------------- 【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer.

【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. ---------------------------------------------------------------------- ⚠️ [Caution] This product may not be effective for some people. If this happens, please contact our support service. ⚠️We are currently optimizing the included ear tips, so the silicone double ear tips are not normally included. Thank you for your understanding. ✅ [Earplugs for people with hyperacusis/weather sensitivity] These earplugs are designed for people who are sensitive to sound or who are troubled by changes in air pressure due to weather. Conventional sponge filters completely block out sound, making it difficult to hear essential sounds and making it difficult to adjust the air pressure, which can be uncomfortable. These earplugs use a newly developed spatial resonator, making them filterless. They block out only the unwanted sounds and allow essential sounds and air to pass through, making them extremely comfortable. ✅ [For those who are easily affected by the weather] Unlike sponge filter earplugs, which completely block out air, these earplugs have a design that allows air to flow, making it easy to adjust the external and internal pressure. You can also release the internal pressure while wearing them by flipping the switch, making it easier to create your preferred environment. ✅ [Comfortable to use] These earplugs do not completely block the airflow, allowing the necessary air to enter without blocking the inner canal, resulting in a very open feeling with less of a feeling of blockage. Even those who dislike the blocked or stuffy feeling of previous earplugs will find these earplugs worth trying. ✅ [For those worried about whether the size will fit] The size and depth of ear canals vary widely among Japanese people. We want as many people as possible to be satisfied, so we offer six different types of ear tips to ensure a perfect fit for everyone. ✅ [Unconditional returns for reasons such as the product not being what you expected] If the product you received doesn't have the desired effect, is different from what you expected, or is otherwise unrelated to what you expected, we accept returns unconditionally within 30 days of purchase. Furthermore, all product returns are handled by Japanese staff, so you can purchase with confidence. ✅ [Consultation support available for any questions] If you have any questions about operation, accessory installation, or selection, please contact us. We will respond via chat or email 24 hours a day. (Accessible from the included manual.) This hearing protection product is for people with hyperacusis or who are easily affected by weather. It does not completely block out sound and is not suitable for sleeping, but it reduces noise and lets only pleasant sounds through, making it suitable for people with hyperacusis. It allows essential sounds, conversations, and air to pass through, providing a comfortable environment for your ears.