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.

main function
-Hearing test
-Automatic Fitting
-Mode setting per surroundings (general, restaurant / subway, watching TV, driving)
-Custom mode
-Volume control
-Power management
-Noise reduction
-feedback canceller
-squelch function
-AGCo
-Check battery level

Depending on the language (country) settings of your smartphone,

Supported Devices
-Android OS API 23 or later