Programs that can use hearing tests and various functions using 64 channel PSA (Personal Sound Amplfier) products
This app uses Bluetooth technology to enable various functions of the product through the smartphone.
Hearing test, mode setting, volume setting, etc. are supported.
-Mode setting per surroundings (general, restaurant / subway, watching TV, driving)
-Check battery level
Depending on the language (country) settings of your smartphone,
-Android OS API 23 or later