Celebrating Australia Day on the 26 th of January is one of the ridiculous things about Australia . In same league as having a union jack on the flag , mandatory bicycle helmets , overemphasis on private motorvehicles . Oh put Tony Abet , negative gearing and the private health insurance rebate there as well . <| sep |> I have this headset but I am unsure what exactly you ' re asking . I ' m confident I can help you if you can elaborate . Get back to me and I ' ll help you out . Edit Hold the Bass Boost button until you hear a beep . The mic monitoring will be on then , meaning you can hear yourself talk . The mic has three levels of mic monitoring so if you press and it two more times your voice will get louder and louder . If you press it a fourth time it will turn the mic monitoring off .