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766234680554 100044027
Hearing Protection, Hearing Enhancement
OTTO’s NoizeBarrier® Micro high-definition and rechargeable electronic earplugs offer unsurpassed situational awareness and clear communication, while providing hearing protection from loud noises. Up to 40 dB of impulse noise protection Up to 15 dB adaptive noise attenuation Hearing enhancement mode – amplifies soft sounds up to 5X Natural hearing for safe sounds Accu-Technology® high-definition sound quality One-button touch pad, 2-mode operation Earpiece and case IP67 water resistant The dual-mode NoizeBarrier earplugs offer active hearing protection as well as hearing enhancement for extremely effective sound localization and detection. The earplugs are rechargeable with up to 16 hours of continuous use and include a 1-year warranty.  
45.9 659.9 4 GBP
Product no.: 100044027
OTTO ENGINEERING REPLACEMENT GREY FOAM EARTIPS 10/PACK
Mfr Part: C807550 766234680554 OTTO’s NoizeBarrier® Micro high-definition and rechargeable electronic earplugs offer unsurpassed situational awareness and clear communication, while providing hearing protection from loud noises. Up to 40 dB of impulse noise protection Up to 15 dB adaptive noise attenuation Hearing enhancement mode – amplifies soft sounds up to 5X Natural hearing for safe sounds Accu-Technology® high-definition sound quality One-button touch pad, 2-mode operation Earpiece and case IP67 water resistant The dual-mode NoizeBarrier earplugs offer active hearing protection as well as hearing enhancement for extremely effective sound localization and detection. The earplugs are rechargeable with up to 16 hours of continuous use and include a 1-year warranty.
47.9 GBP 0 £47.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Color: Grey NRR: 28 dB Style: Plugs

Top takeaways

  1. OTTO's NoizeBarrier Micro earplugs provide up to 40 dB of impulse noise protection and up to 15 dB of adaptive noise attenuation, with a hearing enhancement mode that amplifies soft sounds up to 5X.
  2. The earplugs feature Accu-Technology for high-definition sound quality and are IP67 water resistant, with a simple one-button touch pad for 2-mode operation.
  3. They are rechargeable, offering up to 16 hours of continuous use, and come with a 1-year warranty.

Attributes

Colour: Grey NRR: 28 dB Style: Plugs Delivery weight: 0.005kg Shipping height: 25mm Shipping width: 51mm Shipping length: 51mm UPC : 766234680554

Item details

Made in USA



Product no.: 100039255
OTTO ENGINEERING NOIZEBARRIER MICRO EAR PLUGS
Mfr Part: V4-11029 OTTO’s NoizeBarrier® Micro high-definition and rechargeable electronic earplugs offer unsurpassed situational awareness and clear communication, while providing hearing protection from loud noises. Up to 40 dB of impulse noise protection Up to 15 dB adaptive noise attenuation Hearing enhancement mode – amplifies soft sounds up to 5X Natural hearing for safe sounds Accu-Technology® high-definition sound quality One-button touch pad, 2-mode operation Earpiece and case IP67 water resistant The dual-mode NoizeBarrier earplugs offer active hearing protection as well as hearing enhancement for extremely effective sound localization and detection. The earplugs are rechargeable with up to 16 hours of continuous use and include a 1-year warranty.
659.9 GBP 0 £659.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Color: Black NRR: 40 dB Style: Plugs
Product no.: 100044029
OTTO ENGINEERING REPLACEMENT LARGE CLEAR EARTIPS 10/PACK
Mfr Part: C807552 766234680578 OTTO’s NoizeBarrier® Micro high-definition and rechargeable electronic earplugs offer unsurpassed situational awareness and clear communication, while providing hearing protection from loud noises. Up to 40 dB of impulse noise protection Up to 15 dB adaptive noise attenuation Hearing enhancement mode – amplifies soft sounds up to 5X Natural hearing for safe sounds Accu-Technology® high-definition sound quality One-button touch pad, 2-mode operation Earpiece and case IP67 water resistant The dual-mode NoizeBarrier earplugs offer active hearing protection as well as hearing enhancement for extremely effective sound localization and detection. The earplugs are rechargeable with up to 16 hours of continuous use and include a 1-year warranty.
45.9 GBP 0 £45.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Color: Clear NRR: 23 dB Style: Plugs
Product no.: 100044028
OTTO ENGINEERING REPLACEMENT SMALL FROSTED EARTIPS 10/PACK
Mfr Part: C807551 766234680561 OTTO’s NoizeBarrier® Micro high-definition and rechargeable electronic earplugs offer unsurpassed situational awareness and clear communication, while providing hearing protection from loud noises. Up to 40 dB of impulse noise protection Up to 15 dB adaptive noise attenuation Hearing enhancement mode – amplifies soft sounds up to 5X Natural hearing for safe sounds Accu-Technology® high-definition sound quality One-button touch pad, 2-mode operation Earpiece and case IP67 water resistant The dual-mode NoizeBarrier earplugs offer active hearing protection as well as hearing enhancement for extremely effective sound localization and detection. The earplugs are rechargeable with up to 16 hours of continuous use and include a 1-year warranty.
45.9 GBP 0 £45.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Color: Frosted NRR: 23 dB Style: Plugs

Discover OTTO's NoizeBarrier Micro Ear Plugs! 🎧 Enjoy 40 dB noise protection, clear communication, and rechargeable convenience in one pack.

Hearing Protection, Hearing Enhancement
OTTO’s NoizeBarrier® Micro high-definition and rechargeable electronic earplugs offer unsurpassed situational awareness and clear communication, while providing hearing protection from loud noises. Up to 40 dB of impulse noise protection Up to 15 dB adaptive noise attenuation Hearing enhancement mode – amplifies soft sounds up to 5X Natural hearing for safe sounds Accu-Technology® high-definition sound quality One-button touch pad, 2-mode operation Earpiece and case IP67 water resistant The dual-mode NoizeBarrier earplugs offer active hearing protection as well as hearing enhancement for extremely effective sound localization and detection. The earplugs are rechargeable with up to 16 hours of continuous use and include a 1-year warranty.  
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