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Q&A for OTTO Engineering NoizeBarrier Micro — 24 Questions & 24 Answers

Name OTTO Engineering NoizeBarrier Micro (4.2)
$493.96 $470.44 Save $23.52
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Q
Brandon, guest, from MN, United States, asked on July 17, 2020

Are they waterproof?

A
Answered by Mike, guest, from WI, United States, on November 26, 2021

They are ip67, NOT 68. They are rated for water immersion less than one meter for less than 30 min.

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Q
William, guest, from CA, United States, asked on December 13, 2022

Are these intrinsically safe?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on February 10, 2023

The OTTO Engineering NoizeBarrier Micro are not listed as being intrinsically safe by the manufacturer.

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A
Answered by Hunter, Gear Expert, from OH, United States, on October 14, 2022

Please review the return policy at the link below.
https://www.opticsplanet.com/return-policy.html

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Q
Mo, guest, from CA, United States, asked on March 29, 2022

Are they Bluetooth

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on April 06, 2022

The OTTO Engineering NoizeBarrier Micros are not Bluetooth compatible.

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A
Answered by Hunter, Gear Expert, from OH, United States, on May 05, 2022

The OTTO Engineering NoizeBarrier Micro has a 28db rating. There are ear plugs available that have higher ratings but it will depend on if you want electronic hearing protection or not. The SureFire EP10 Sonic Defenders Ultra Max Full-Block Foam-Tipped Earplugs at the link below have a 30db rating but are not electronic.
https://www.opticsplanet.com/surefire-ep10-sonic-defenders-ultra-max-full-block-foam-tipped-earplugs.html?_iv_nrr=30-db

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A
Answered by Hunter, Gear Expert, from OH, United States, on March 30, 2022

Yes, the OTTO Engineering NoizeBarrier Micro would work well for that application. These will protect your hearing in those few seconds of loud noises but then allow you to have conversations once those moments of loud noise pass.

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Q
Derick Hodges, guest, from NC, United States, asked on March 12, 2022

Do they enhance hearing like a hearing aid?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on March 23, 2022

The OTTO Engineering NoizeBarrier Micro does have a hearing enhancement mode. This amplifies soft sounds up to 5x, while maintaining normal level hearing for other noises.

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Q
Frown, guest, from OH, United States, asked on January 26, 2022

If 2 people have these do they act like 2 way radios to talk back and forth?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on February 01, 2022

These OTTO Engineering NoizeBarrier Micro Ear Plugs are not radios. These are electronic hearing protection which allow you to have clear communication with people while shooting without taking them out. These OTTO Engineering NoizeBarrier Micro's block Up to 40 dB of impulse noise protection.

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Q
Beth, guest, from NY, United States, asked on November 23, 2021

Would these be suitable for shotgun use?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on December 30, 2021

Yes, the OTTO Engineering NoizeBarrier Micro will work while shooting a shotgun.

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A
Answered by Hunter, Gear Expert, from OH, United States, on December 30, 2021

Please email us at techsales@opticplanet.com for more information.

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