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Califone International HS40 Hearing Safe Protective Headphone

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Overview
Specs
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Become immersed in a world of auditory protection with the Califone HS40 Hearing Safe Protective Headphone, expertly crafted to shield young learners from harmful external sounds. This essential piece of educational technology is engineered to envelop the outer ear fully, providing a sanctuary of silence even amidst the clamor of industrial arts areas or other high-noise environments. The HS40 model boasts a robust design tailored to fit the unique needs of elementary-aged students, ensuring a secure and comfortable fit during use. The headphones are constructed with smaller earcups, specifically designed to accommodate the head size and shape of younger users, while still delivering exceptional noise-blocking capabilities.

Equipped with durable materials, the HS40 is built to withstand the rigors of classroom use, making it an ideal choice for educational settings where longevity and reliability are paramount. The sleek and professional appearance of these protective headphones not only complements the learning environment but also reinforces the importance of hearing safety among students. Incorporating the Califone HS40 Hearing Safe Protective Headphone into the classroom toolkit can significantly enhance the learning experience for students who are sensitive to noise or require a quieter atmosphere to focus. By providing a haven of quietude, these headphones help create an optimal learning condition, allowing students to concentrate and thrive academically.

With the Califone HS40, educators and parents can rest assured that their students are not only receiving a high-quality audio experience but also benefiting from crucial hearing protection that safeguards their auditory health during critical developmental years.

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies*

  • Return for refund within: 30 days
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  • *Subject to applicable law
  • Warranty Notice:

    This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
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The Califone HS40 is an adjustable, over-ear hearing protector designed for younger students who need noise reduction in school workshops, industrial arts classes, or other loud settings.

Recommended For

  • Younger students in shop, industrial-arts, or other loud school areas who need a passive over-ear hearing protector rather than audio headphones.
  • Teachers or school staff equipping students for repeated use in noisy activities, where adjustable, easy-to-clean earcups and a school-use warranty are useful.
  • Younger students who benefit from a quieter setting for focused activities or noise sensitivity, when the goal is reducing ambient sound rather than listening to lessons or music.
  • People seeking a simple, non-electronic sound buffer during noisy errands or similar situations; one Reddit user reports using the HS40 this way to reduce stress in a supermarket.

Spec Summary

AttributeValue
Best ForChildren needing over-ear hearing protection with sound isolation
Hearing ProtectionOver-ear sound isolation with a 26 dB Noise Reduction Rating (NRR) and a 26 dB Single Number Rating
Fit And DesignStandard child size, unisex, solid red
Materials And CarePlastic (APS Plastic); hand wash only
Dimensions9 × 7.7 × 2.8 in (22.86 × 19.558 × 7.112 cm)
Model IdentifiersCalifone International HS40, also identified as Hearing Safe Hearing Protector