This is a Brand New original Microphone for Sony MEX-BT3800U. 

This is a spare part only, we recommend that it is fitted by a qualified person. 

This part is non returnable, please make sure that it is the correct part for your radio before ordering.

We are a repair agent and can fit this part for you or repair your radio if desired.

We have most spares for most brands/models in stock, if the one you require for your radio is not listed, just contact us and we will give you a price.

If you have any questions, please contact us.