What are Flexi Fibers™?
Patented Flexi Fibers are a breakthrough in hearing device design. They suspend the Eargo in your ear, for amazing comfort and breathability. Flexi Fibers hold Eargo in place and also allow it to float inside the ear. It’s so comfortable that you just may forget you’re wearing a hearing device. Flexi Fibers let some ambient low (bass) sounds pass through, so only the high (treble) sounds need to be amplified.
Keywords: non-working, non-functional, try, comfort, fit, size, sample pack
Source: Sample Pack Guide
User Guide Part #: LBL0023