The power of two, pairing your hearing aids to your mobile is like having team for your ears.
With the otoTune® app, you can test your hearing, program the Sontro Self-Fitting OTC Hearing Aids to your unique hearing requirements, and personalize settings.
Pairing your hearing aids to your mobile phone allows the otoTune app to test your hearing in 3 minutes, produce a hearing threshold, and program your hearing aids to your personal amplification settings. You must also pair your devices with the otoTune app to customize the volume, listening mode, and equalizer settings. This process creates your own unique hearing profile within the otoTune app.