oticon Ruby 2 User Manual

24
About Start-up Handling Options Tinnitus Warnings More info
Battery low indication
When the battery is running low, you will hear three short beeps.
This will leave you approximately two hours before the hearing aid
stops working. The beeps will be repeated every 30 minutes. Just
before the battery runs out you will hear four descending tones.
If streaming audio to your hearing aid (from e.g. TV or mobile
phone) you have approximately one hour before the hearing aid
stops working, when you hear the three short beeps.
Stopping streaming will prolong the battery performance.
Three beeps
= The battery is running low
Four descending tones
= The battery has run out
Optional LED
Red/orange blinks, continuously repeated, to indicate battery low.

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