Chris MaherJan 30, 20201 minSleep Mode FixEasy Quick fix for your “dead/Non responsive” rechargeable Phonak Marvel Hearing Aid. (Firmware update now available for Marvel...
Chris MaherJan 8, 20201 minHow To Change Your Wax GuardLearn a quick and easy way to change your wax guard on your Phonak Marvel Rechargeable Hearing Aid. #hearingaid #howto #WaxGuard