SUMO – The “best of the best” of the super power hearing aids!

The difference between Sumo and other so called “super-power” hearing aids is that Sumo isn’t lacking in power amplification.

With Sumo you can rest assured that people’s voices won’t sound weak and distorted, and unlike so many other "super-power" hearing aids, Sumo’s performance doesn’t fade rapidly when the batteries are running low.

In the super-power category, there’s Sumo and then there’s everybody else!