NoNoise have created the first and only Universal-Fit Hearing Protectors, that are able to position a precision sound filter deeply into the hearing channel of the ear. This ensures that the maximum level of sound waves reaching your eardrum is first filtered.
NoNoise revolutionary design ensures optimum attenuation, helping prevent damaging sound waves from passing around the outside of the filter. Precision filtration does not muffle or block your ears, so you will not experience an ‘occlusion’ effect common with other hearing protectors.
The patented ceramic filter is frequency-selective, so allows you to hear normal conversation and relevant background sounds - so you can carry on as normal, hardly noticing you are wearing hearing protectors.