We do not accept P. BOXES – PLEASE PROVIDE A PHYSICAL ADDRESS. We advise you to use a reputable carrier service when returning your goods. Please check the Voltage information and make sure it matches the one in your country. In case it’s not stated in the description, do ask us. We guarantee that your issue will be solved quickly. We usually respond within 24 hours on weekdays. S NoizeBarrier High Definition Electronic Earplugs offer unsurpassed situational awareness and clear communication while also providing hearing protection from loud noises. The dual-mode NoizeBarrier earplugs offer active hearing protection as well as hearing enhancement for extremely effective sound localization and detection. The noise-isolating ear tips combined with proprietary sound processing electronics produces an earplug that responds to your environment. The earplugs provide normal situational awareness when sound levels are safe, a higher level of protection (up to 15 dB) when there is sustained loud noise, and maximum protection (up to 40 dB) from loud impulse noises. With a simple press on the touch pad, the enhanced hearing mode provides 5X amplification of soft sounds, while maintaining the impulse noise protection. NoizeBarrier earplugs can be worn all day without the need to remove them to hear. The earplugs have up to 16 hours of battery life and come with a rugged, waterproof case for earplug storage and charging. SPECIFICATIONS NRR: 26 dB (Foam Tips); 25 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 Station: 20 earplug charge cycles FEATURES Up to 40 dB of impulse noise protection Up to 15 dB of adaptive noise attenuation Hearing enhancement mode? Otto NoizeBarrier High Definition Electronic Earplugs. The item “Otto NoizeBarrier High Definition Electronic Earplugs” is in sale since Sunday, April 7, 2019. This item is in the category “Sporting Goods\Hunting\Range & Shooting Accessories\Hearing Protection”. The seller is “zdnation_industries” and is located in Hebron, Kentucky. This item can be shipped worldwide.

• UPC: 691163865072
• EAN: 0691163865072
• Brand: Otto Communications
• MPN: V4-11029
• Binding: Personal Computers
• Publisher: Otto Communications
• ProductGroup: Sports
• PartNumber: V4-11029
• Model: V4-11029
• Manufacturer: Otto Communications
• Label: Otto Communications
• ISBN: Not Applicable