Hello

I have a problem with razer hammerhead`s app i dowload the app but apps interface is korean first i think its about fermware update i made the update but its still korean i translated the interface but in setting menu i couldn`t find it a language change settings (there have speech laungce settings but) please somebody can help me pls i cant use it the headphones correctly because for app i want change eq but i dont understand anything anyone know about this please help me to change this interface languange ?