Significantly cuts unpleasant high frequencies! You can hear voices clearly, ensuring safety and comfort. These earplugs are breathable, with almost no feeling of stuffiness or pressure.
The "AirToss ER" is an earplug-type noise canceller that reduces only the noise levels, making voices easier to hear. It is useful not only in daily life but also in factories to prevent mistakes and accidents caused by decreased concentration. It allows necessary sounds (voices) to remain while reducing unpleasant noises. It has holes that allow air to pass through, minimizing any sense of pressure or stuffiness. 【Features】 ■ Reduction of discomfort ■ Maintenance of desired sounds (voices) ■ No stuffiness even with long-term use *For more details, please download the PDF or feel free to contact us.
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【Color Lineup】 ■BLACK ■PURPLE ■BLUE ■RED ■PINK ■ORANGE ■WHITE *For more details, please download the PDF or feel free to contact us.
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Introduction to North Village Lab's high permeability soundproofing technology "AirTose." It is utilized not only for factory noise and heat measures but also as a safety measure. For details and the latest information, please visit our website. https://www.northv-labs.co.jp/ While it significantly cuts unpleasant sounds, overall sounds can still be heard. Abnormalities in equipment and changes in surrounding sounds can be felt, making it useful not only for hearing loss prevention but also for safety measures, and it is used in solar power converters, metal processing equipment, high-pressure cleaning equipment, and more. It is employed in areas such as roads and railways, offices, stores, and daycare centers for noise control and to address complaints from neighbors. If you are interested in the commercialization or patents of AirTose, please also check INPIT's "Open Patent Information Database (Search: North Village Lab)." https://plidb.inpit.go.jp/ordinary/top We also offer the earplug type "AirTose ER," which cuts only unpleasant sounds that can cause hearing loss while allowing voices to be heard. Feel free to contact us through our website if you have any requests.