yes, i give you 10 bucks for it+ shipping, would you like?
that is actually a m3 perfect. you lucky son of a ****
you just won the lottery on gba flashcarts.
Wow i did not know that xD
But I still have no idea how to use it
would you sell it for 10 euros? come i helped you to know what it is
first things first, you need a mini sd card (or a micro to mini sd adapter)
i think its the mini sd version, but try to put a SD card and see if it fits..
after you got the card, you just search on google about m3 perfect tutorials, and it will show up some gbatemp threads,
the card gots a client, you use that to make the roms ready to the sd card and then just play.,.
Found one : https://gbatemp.net/threads/the-ultimate-m3-perfect-gba-guide-final.336658/ xD
Thanks for the help, but i live in Brazil and the only flashcarts around here (supercard sd mini) costs like 38 euros.