can I use my avata 2 goggles 3 & mc 3 to operate the neo drone or do I need to buy new mc 3 and goggles 3?

Hi, there
Thanks for sharing your concern.
Kindly remind you that when using the Avata 2 with the Goggles 3, it only supports the DJI RC Motion 3 or DJI FPV Remote Controller 3.
Should you have further questions or concerns, please feel free to contact us.
Thanks for your understanding.