Ferroelectric memory supports safe archiving without batteries. Dual working mode, single card closing and one dial switching Support For , vibration game support, Supports game linkage between for and , Support For browser, Support For memory expansion card function Power saving design. The CR1025 button battery on the card is replaceable Supports official 512Mb (64MB) movie ROM, Support For self-made magic modified vibration game, Supports For vibration games (via built-in emulator) Based on the functions of EZ-FLASH (as follows): 1. For game copies can be played without client patching. 2. Built-in high-speed patching engine, loads instantly; there is also a manual patching engine, compatible with modified ROM files 3. for Original-hardware saves directly to SD card, no battery required to save 4. Goldfinger 5. Instant archiving 6. Real clock 7. Additional function hotkeys can be customized 8. 256Mb high-speed PSRAM, instant loading, play all games smoothly 9. Comes with 512Mb high-speed Norflash storage to save frequently played games 10. For GB// games can be played directly by copying them to the SD card without bundling and packaging the emulator. 11. The chip has a built-in safe recovery mode to that it will not die after flashing. 12. Support FAT16/FAT32/EXFAT, 2GB-128GB SD card 13. Both the cassette main control firmware and can be upgraded Due to different batches, the appearance, color and printed words of the product , which will not affect the use. Type:16G Card Colour:Black Material:Plastic Package Contents: 1 * Game Cassette 1 * Memory card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.