1
1 apparatus for
audible signal
ampli cation
Replacing left and
right ear tubes
Note:
1. It is forbidden for patients with tympanitis or
ear pyogenesis to use the Digital Hearing Aid.
2. DO NOT use it at a high volume for a long
time. Otherwise it might injure your ear. If you
feel uncomfortable, please stop using.
Replacing the ear tube
2
1tube
3
3 eartips: "bell"
5
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