Fixed buzzing issue!!!!!1x Replacement 3.5mm gaming microphone with foam cover on mic for Astro A40 headsets. The Mic Replacement has been made specially for your headset and we test every mic with our headset before sending it to you. We guarantee you that it will work. It is compatible with the Astro A40 TR and Astro A40 series only. If you think your new mic won't fit or have any questions or concerns please contact us so we can help you. We can help you get your headset back working again so you can get back to gaming. If your microphone stopped working and you receive our mic and it doesn't work there is a good chance that it is your headset that is defective. If you receive a mic that don't work please don't worry just send us an email we will help you get your mic working even if it means sending you a different mic if you bought the wrong one. Please contact us so we can help you. TNE mics are developed as cost-effective alternatives to OEM parts. They are not necessarily endorsed by the OEMs.Included Items1x Mic With Foam Cover Piece 1x extra foam cover pop filterTNE Packaging