1 Bluetooth connectivity available at performance levels 4.2 and 4.1
2 ASHA compatible Android devices
3 Signia Assistant and TeleCare available at performance levels 4.2 and 4.1
4 Hoydal, Fisher, Wolf, Branda, Aubreville, 2020. Empowering the wearer: AI-based Signia Assistant allows individualized hearing care
5 Fröhlich, Branda, Apel, 2020. User Engagement with Signia TeleCare: A Way to Facilitate Hearing Aid Acceptance
6 Munhóes dos Santos, 2019. Achieving Excellence in Customer Service with TeleCare
7 Tinnitus treatments available at performance level 4.2