User's Guide

4 Introduction
Introduction
Thank you for choosing our hearing aids. We recommend that you use your hearing aids every day.
NOTE: Read this booklet carefully BEFORE using your hearing aids.
Intended use
Generic air-conduction hearing aids are wearable sound-amplifying devices intended to compensate for
impaired hearing. The fundamental operating principle of hearing aids is to receive, amplify, and transfer
sound to the eardrum of a hearing impaired person.
For devices including a Tinnitus Sound Generator module
The Tinnitus Sound Generator (TSG) Module is a software tool that generates sounds to be used in
tinnitus management programmes to relieve su󰀨ering from Tinnitus.
The target population is primarily the adult population over 18 years of age. This product may also be
used with children 12 years of age or older.