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OTTO NoizeBarrier Micro
OTTORechargeable electronic earplugs with natural-hearing and hearing-enhancement modes.
$529.28
Selected by Independence Armory
Many products are ordered following a consultation. We confirm pricing, availability, and expected timing before you commit.
Product details
NoizeBarrier Micro pairs compact electronic earplugs with a charging case. OTTO lists up to 16 hours of continuous use and IP67 water resistance for the earpieces and case.
OTTO specifies NRR 28 dB with foam tips and NRR 23 dB with three-flange tips. Correct tip selection and fit matter; consult the manufacturer’s fitting information.
As of October 20, 2026, OTTO lists this product on backorder with an estimated Q1 2027 arrival. Contact us to confirm current sourcing and lead time.
Manufacturer details checked October 20, 2026. Pricing and availability are confirmed when you inquire. Photography: OTTO.