GBA game copy and play, no client needed --- Fast patch engine, instant game load speed, additional manual patch engine to support modified rom --- Cheat --- Save states --- Real time clock -- Sleep -- Hotkey customizable -- 256Mb PSRAM suppot all games, instant load -- 512Mb Norflash, keep your favorite games -- GB/GBC/NES game copy and play, compatible based on emulator -- System on chip level recovery mode, prevent upgrade dead -- Support FAT32/EXFAT， 4GB-128GB SD card -- Firmware and kernel both are upgradable -- Definitive Features: Using Ferroelectric RAM to keep save, absolutely safe -- Dual working mode -- Rumble function for GBA game and NDS game -- Support GBA-DS Link Transfer -- Support DS Web Browser -- Support DS RAM Expansion Pack -- Power Save design -- Button Battery replaceable -- Support 512Mb GBA movie rom -- Support hacked GBA game with rumble -- Support GBC rumble game via embedded Goomba emulator --