The "Configure" button reveals Innovative choices to manage the frequency and velocity and swap in between telegraph and radio seem designs. The flashing light and "Conserve Audio" buttons tend not to at this time work when in "Telegraph" method. NotesH??tr???a d?ng ph??ng th?c: Ng??i ch?i có th??l?a ch?n ph??ng th?c giao d?ch qua ngân hàng, ví