Flash cart for SEGA megadrive/genesis
+ all SEGA megadrive/genesis games supported, except virtua racing
+ Super Street Fighter II supported! (req firmware 3+)
+ most SEGA maser system games supported.
+32x games supported (req firmware 4+)
+ 32kb FRAM for game saves keep. FRAM it is some like SRAM, but this memory not need battery supply for data keeping
+ save ram data can be stored or loaded from SD card
+ saves available for megadrive/genesis and master system games
+ SD/MMC cards support.
+ FAT16 support. 2GB max partition size
+ button for pause in SMS games
+ connection to PC and any additional software/drivers is not required
+SPI port. usually it used for SD cards reading, but can be used for some other action. it can be used for communication with micro controllers, for example
+ module system
+GameGenie codes is supported (coming soon).