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1. INTRODUCTION
We appreciate your choice of ElEHEAR Alpha hearing aids to enhance your daily
experience and quality of life.
Hearing aids are individually adjusted and optimized for an individual's hearing and
therefore may not work for other people. Before using your hearing aids, please read
this user manual carefully to get the best out of your hearing aids. Please pay attention
to operate under the guidance of this manual, improper operation may damage the
hearing aid.
If you have other questions about the use and maintenance of hearing aids, please
contact your professional audiologist.
1.1 HOW HEARING AIDS WORK
The behind-the-ear hearing aid operates by capturing the ambient sound through its
microphone and converting it into an electrical signal. The signal is then processed by
the hearing aids digital chip, which enhance it through filtering, amplification and other
operations. The resulting electrical signal is sent to the earphone’s speakers which
converts it into sound waver that are transmitted through the middle ear, inner ear and
auditory center of the nervous system allowing the user to hear a clear and amplified
sound.
1.2 HEARING AIDS INTENDED USE
ELEHEAR Alpha hearing aids are intended to address perceived mild to moderate
hearing loss in people aged 18 or older.
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