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OTTO NoizeBarrier Micro Electronic Earplugs
$450.00
Video | What’s Included | Specs | Pictures
The OTTO NoizeBarrier Micros are a low-profile, easily transportable ear protection solution with up to 40 dB of impulse protection and 15dB of adaptive noise attenuation. The earplugs themselves last up to 16 hours on a single charge, and the included charging case can replenish that charge up to 20 times, eliminating the need for bulky spare batteries or extra chargers.
For maximum protection, we recommend pairing these earplugs with over-ear protection at indoor ranges or in other enclosed spaces.
OVERVIEW VIDEO
WHAT’S INCLUDED
- 2x OTTO NoizeBarrier Micro Electronic Earplugs
- 2x Standard 3-Flange Tips
- 2x Large 3-Flange Tips
- 2x Foam Tips
- 1x Charging Case
- 1x USB Charging Cable
- 1x Flexible Lanyard
- 1x Maintenance Kit
- 1x Cleaning Brush
SPECS
FEATURES
- 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.
- One-button touchpad, 2-mode operation.
- Rechargeable with up to 16 hours of continuous use.
- Earpiece and case IP67 water resistant.
Made in Thailand.
TECHNICAL SPECIFICATIONS
| NRR (Noise Reduction Rating) | 28 dB (Foam Tips); 23 dB (3-Flange Tips) |
| SNR (Single Number Rating) | 35 dB (Foam Tips); 31 dB (3-Flange Tips) |
| Frequency Response | 40Hz – 16kHz |
| Transducers | Balanced armature receivers (speakers), Wide bandwidth, low-noise MEMS microphones |
| Battery Performance | Earplugs: Up to 16 hours Charge Station: 20 earplug charge cycles |
PICTURES
