fibi lauApr 5, 20191 min readCADThe newest version at the beginning and the older versions are later in the pictures. You can see the difference in orientation of the ear trumpet and the length to make it easier to listen to from standing and not just sitting.
The newest version at the beginning and the older versions are later in the pictures. You can see the difference in orientation of the ear trumpet and the length to make it easier to listen to from standing and not just sitting.
Comments