it probably wont run so well on the SD card that comes with it, alot of those preloaded games are brokeni went with the mini miyoo plus. i bought it for around 53 dollars. it came with games and stuff on the SD card also. now i need to remove the one's i don't care about and add the one's i like. to the REPO i go!
and even if you put good roms on the bad card they still wont work very well
its really worth getting a decent card it makes a huge difference