oticon Ruby 2 User Manual

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About Start-up Handling Options Tinnitus Warnings More info
Wax filter
Clean custom earpieces
The earpiece should be cleaned
regularly.
The earpiece has a white wax
filter*. The filter keeps wax
and debris from damaging the
speaker.
Replace the filter when
clogged, or if the hearing
aid does not sound normal.
Alternatively, contact your
hearing care professional.
Clean the vent by pressing
the brush through the hole,
twisting it slightly.
Vent
* VarioTherm MicroMold and LiteTip do not have a wax filter

oticon Ruby 2 Specifications

General

Model	Ruby 2
Category	Hearing Aid
Bluetooth Connectivity	Yes
Noise Reduction	Yes
Feedback Management	Yes
Manufacturer	Oticon
Styles	Behind-the-Ear (BTE)
Wireless	Yes
Power Level	Standard
Water Resistance	IP68
Frequency Range	Up to 8 kHz
Fitting Range	Mild to severe hearing loss