User's Manual
Manuals
Brands
Retone Manuals
Electronics
Hearing Aid ( with BT LE)
1
2
3
4
5
6
7
8
9
10
-
3
-
1.
Fron
t microphone input
2.
Swit
ch contr
o
l
3.
Rear micr
ophone
in
put (optional)
4.
Batt
ery
door
5.
Sound tube
6.
Dome
7.
Ret
ention
1
...
...
4
5
6
7
8
...
...
28
