Do I need Roger On or Roger On iN?

[Zebras]

Phonak PDF on how to install and uninstall the receivers / licenses in to / out from a hearing aid from a Roger iN Microphone

Here’s a PDF which explains and shows clearly how to install and uninstall the receivers / licenses from a Roger iN Microphone. Also includes a You Tube Video of how to do it with a Roger On iN Microphone. [How to install Roger receivers]