With TruLink, you can easily change volume and switch memories on your Made for iPhone Hearing Aids. And because both volume and memories are adjusted using a visual indicator bar, you have better control and nearly infinite levels to suit your sound preferences precisely.
Easily adjust sound settings to specific environments using the feature called SoundSpace. By simply moving your finger on the screen, you can adjust sound quality then save it as a TruLink Memory. This means that no matter the environment, you can enjoy hearing just the way you like it.