The Using and Maintaining OTC Hearing Aids PowerPoint Presentation Kit provides practical guidance on getting the most out of over-the-counter hearing aids.
 
This ready-to-use training resource includes 5–6 professionally designed slides covering proper use, daily care, troubleshooting basics, and maintenance practices that support long-term performance and safety.

Each kit also features mini quizzes and self-evaluation questions to reinforce learning and build user confidence.
 
Ideal for workplace trainings, community programs, wellness initiatives, and environments where hearing support and communication accuracy are essential.