Product description:
+ supports a full range of Nintendo game consoles such as Japanese, American, European and other Nintendo consoles.
+ support super games with a maximum capacity of 7m in ROM.
+ better game compatibility.
+ support SFC game archiving, do not lose files, support archiving without battery memory.
+ automatically back up and restore game archives.
+ support manual backup of game archives to SD memory cards.
+ support SD/MMC/TF/mini SD memory card and support maximum 32GB of storage card capacity.
+ after shutting down, the games burned in the game card will not be lost.
+ give away large memory cards and games.
Please note that the memory card is easily damaged if it is not operated properly, and the memory card is a giveaway. When your memory card does not work, please replace the new high-speed memory card with the capacity 1G-32Gb.
Updating the firmware is dangerous. It will change into bricks if you are not careful. Please do not update the firmware.