... status.(Audio A1,A0,C1,C0,81,80) 6. Easy to operate, Karaoke with songs Reserved , ... enhance entertainment effects. 12. The function of INSERT COIN with active mode or passive mode ,can meet ... panel ,there is a Power button ,a LED digital display window, The black background with white fonts.give you ... by number and type. Press SETUP button into setup menu, OSD menu can display many languages of the ...