My apologies on this. I posted this about the memory card suggestion. Went to my local bb and was hoping to get the exreme plus 32gb  (U3) but turns out bb only carries the (U3-A1) After research and from reviews the U3-A1 is not class 10 and runs slower than U3 basically dont want it to go to waste if it cant keep up on the speeds. Anyone know the difference from the 2, Thanks in advance

I use the A1 version in my xiaomi mijia sphere camera, doing 3,5k video with no issues.

I picked up a 32GB Sandisk micro SD card (UHS-1) which was one of the recommended cards on the DJI site.  It was $14 from Target.  Works like a champ.

I don't think the A1 rating affects the video write speed

https://havecamerawilltravel.com ... -performance-class/

The latest Sandisk extreme's are all A1 rated https://www.sandisk.com.au/home/ ... rds/extreme-microsd