Legend:

Video #1: How to understand a Medical Audiogram hearing chart.

Video #2: How to properly use a T-coil telephone system on a BTE (Behind The Ear) hearing aid.

Video #3: How to use a telephone with any hearing aid with no feedback or squeal.

Video #4: How to replace a broken hearing aid battery door.

Video #5: What is hearing aid feedback? What causes hearing aid feedback? How to make it stop.

Video #6: How to re-tube a BTE (Behind The Ear) hearing aid.

Video #7: How to assemble, disassemble and troubleshoot a custom BTE (Behind The Ear) hearing aid.

Video #8: What is inside a hearing aid and how it works.