A:Answer It uses any size micro SD card plugged directly into the camera. Obviously, the larger capacity the card, the longer you’re are able to record during flight. Honestly, I think it comes with a 16 or 32GB, which is pretty cheap of Yuneek considering the cost per unit. Let’s just say anyone who has more than a flight or two knows a micro SD less than 64GB isn’t worth the cost since neither of which can hold a full battery’s life worth of video.