This App is very simple just start the service and hear all sounds from your earpiece ! For example you want to read some audio book and you have no earphone then through this app convert your phone to mobile earphone and listen using earpiece. You can easily manage all sounds from your earpiece. Equalizer available so easily manage sound track like (Classical,Dance,Hip Hop,Pop,Rock and many more) Simple user interface. Used this app and best sound experience in your earpiece. Install app now and listen without earphone easily.