Specification :

1.able to memorize and restore to the previously selected game or opplication after restarting
machine and sot reset.
2.able to recognise and display SD card rype, capacity and formot.
3.sleep mode function, for power saving and longer standby time
4.no need to flash.But-in lounch Slot-2( gba) funtion
5.auromatically recognise saved new game types, no need to update the database
6.multi-languages are optional, you can choose the one you want