OTTO NoizeBarrier micro electronic earplugs provide high-definition audio and are rechargeable, delivering exceptional situational awareness and clear communication while safeguarding against loud noises. They offer up to 40 dB of impulse noise protection and up to 15 dB of adaptive noise attenuation. The hearing enhancement mode amplifies soft sounds by up to five times, while allowing natural hearing for safe sounds. Featuring Accu-Technology for high-definition sound quality, these earplugs have a one-button touchpad for dual-mode operation. Both the earpiece and case are IP67 water-resistant. The dual-mode NoizeBarrier earplugs provide active hearing protection and enhancement, ensuring effective sound localization and detection. They are rechargeable, offering up to 16 hr of continuous use and come with a 1 year warranty.

Designed for a secure and comfortable fit, this product ensures stability and ease of use, providing users with a reliable and pleasant experience
The device features a passive noise reduction capability with a Noise Reduction Rating (NRR) of 28 dB, effectively minimizing ambient sound interference

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