Unitron Insera B1-312 - Page 2

If no box is checked and you do not know the
model of your hearing aid, please ask your
hearing care professional.
Your Insera B-312 hearing aids operate
between 2.4 GHz–2.48 GHz frequency range.
When flying please check if flight operator
requires devices to be switched into flight
mode, see chapter 14.
Your hearing aid details
This user guide applies to the following models:
Hearing aids
Wireless models:
Insera
™
B1-312*
Insera
™
B3-312
Insera
™
B5-312
Insera
™
B7-312
Insera
™
B9-312
Non-wireless models:
Insera
™
B1-312 NW O*
Insera
™
B3-312 NW O
Insera
™
B5-312 NW O
Insera
™
B7-312 NW O
Insera
™
B9-312 NW O
Insera
™
B1-10 NW O*
Insera
™
B3-10 NW O
Insera
™
B5-10 NW O
Insera
™
B7-10 NW O
Insera
™
B9-10 NW O
*not available in all markets
Hearing aid models Battery size
c Insera B-312 312
c Insera B-312 NW O 312
c Insera B-10 NW O 10