Earmuffs for Soundproofing Soundproofing Value Safety For Sound Hearing For Earmuffs for Ear Earmuff Noise Adjustable Soft Ear Cushions [WORKPRO]

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🔹 Operated by Verified Japanese Sellers – Approved by JOOM, our experienced Japanese sellers provide reliable service. 🔹 Direct Shipping from Japan – Carefully packed and promptly shipped straight from Japan. 🔹 Japanese-Standard Quality Control – Strict inspections ensure only high-quality products reach you. 🔹 About Included Manuals – If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. ---------------------------------------------------------------------- [Soundproofing value NRR 25dB] This soundproofing earmuff has high soundproofing performance to reduce surrounding noise and use in various situations including children and people with hyperacusis. Designed for children and kids, they can also be used as soundproof earmuffs or children's soundproof earmuffs. NRR25dB earmuffs with a soundproofing value certified by the American standard ANSI S3.19. (Please note that complete soundproofing is not possible) [Comfortable Wearing] Multi-layer design of ultra-thick soundproof sponge foam and elastic comfortable band provides a comfortable wearing experience by completely covering your ears. The ergonomically designed headband stays securely in place without putting pressure on your head. [Size Adjustable] The headband can be adjusted up or down by 3 cm, and the ear cup connections can be rotated 360°, making it suitable for a wide range of sizes, from children's small heads to students' heads. [Foldable type] It is a compact size that can be folded for easy carrying. You can take it out and use it in a variety of situations such as short outings, trips, and events. [Wide range of uses] Soundproof earmuffs can be used not only for improving concentration, but also for people with autism, developmental disorders, and people who are sensitive to noise. Ideal as a noise countermeasure when you are concerned about loud noises such as studying, sleeping, fireworks displays, aviation-related activities, etc. WORKPRO Earmuffs, Soundproofing, Soundproofing, Soundproofing Earmuffs, Safety Earmuffs, For Children, Sleeping, Hyperacusis, Studying, Noise Prevention, Earmuffs for Kids, Hearing Protection Earmuffs, for Students, Ear Covers, Earmuffs, Adjustable Length, Foldable, Soft Ear Cushions [Black]