Knops Adjustable Hearing Solutions

What if you could adjust the volume of life itself? No more flights filled with crying babies. No more risk of your ears falling off at that concert. No more loud neighbours. Only the sounds you like to hear, when you want to hear them. Sounds good? Well..This acoustic hearing solution will give you full control over the surrounding sounds you hear. All day every day.

Knops are acoustic adjustable hearing solutions that reduce noise in four steps. No electronics, comfortable to use and easy to carry.