The Pro 9 lets you hear what you want to hear. Protects you from what you don't.
Exclusive, patented breakthrough noise cancelling technology without batteries, electronics, valves or any moving parts.
The unit is amazingly clear with low level sounds such as speech, but
gives highly efficient protection from damaging noise levels such as
gunfire with over 32 decibels of noise reduction.
The lightweight unit is barely noticeable when worn and because the
soft ear cuffs seal at the ear but are not inserted into the ear canal,
they are vastly more comfortable than sonic, passive or electronic ear
plugs and can be worn for long periods of time without discomfort.
The unit is remarkably light at just 40 grams, is completely waterproof and can be folded and carried in a shirt pocket.
The Pro 9 is also supplied complete with 2 extra sets of replacement ear cuffs.