It's an ear protector.
■Ear Protectors
■Suppressing noise in the office dramatically improves work efficiency and comfort. They reduce other people's conversations and incoming calls to an unobtrusive level, while still allowing you to hear conversations you pay attention to.
■Crescendo brand ear protectors are revolutionary products that protect everyone from the risks of hearing loss and acoustic damage. While effectively blocking out ambient noise, each model features specialized sound filters developed for various instrument parts, musical categories, and everyday environments. Crescendo ear protectors are a must-have for musicians, venue staff, and music fans alike, as well as for protecting your ears during work and leisure activities.
■This product, developed based on proprietary theories and designs by the Dutch company Dynamic Ear Company, is loved by a wide range of users in Europe and the United States, from professional musicians to casual users.
■Made of thermoplastic elastomer (TPE), they are recyclable. Thanks to their excellent breathability, they don't feel uncomfortable when worn or as if water has gotten into your ears. They're also washable, making them hygienic.
■CRESCENDO ear protectors are designed to reduce sound pressure to a certain extent, but they can also be safely turned down to a level that won't damage your hearing without compromising sound quality. They're also equipped with unique filters developed in-house for specific applications, each with the effect of reducing sound pressure as needed.
■They allow for comfortable communication even when wearing ear protectors. It's also extremely important to be able to hear warning sounds even while wearing them.
*The color of the logo on the case may change.
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