top of page

Welcome to Gruv Button™...

Captions on YouTube​ 

   

Jeffrey Szmanda, HIS 

Hearing Aid User Advocate 

President, Each Ear LLC 

Inventor of Gruv Button™ and Gruv Button™ Retrofit

​

                                                                                     

 

  ​​See the Insertion Problem and Solution!​​​

bottom of page