oticon Ruby 1

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About Start-up Handling Options Tinnitus Warnings More info
Hearing aid
What it is and does
Rechargeable battery
Only replaced by the
hearing care professional
Wax filter
Protects the
speaker from
wax
Speaker
Sound out
Ear grip
Holds the speaker
in place (optional)
Push button
Upper part:
Volume up,
program change
Lower part:
ON, OFF, Flight mode,
volume down,
program change
Microphones
Sound in
LED light
Charging, ON, OFF,
Flight mode status