Package Included: 1* EDGB PRO for GB/GBC 1*1000 Game TF card The program has been upgraded to the latest version. Do not upgrade again using the official program. Official programs are locked and cannot be used. We have downloaded more than 1000 games. Almost all GB and GBC games are included. You can also delete and add your own games. Just download the game ROM to a memory card. 1000 in 1 DIY EDGB for gameboy game cartridge for everdrive series GB GBC SP game console JDGB high-quality national standard GBC is suitable for gameboy game cartridges, suitable for national standard GBC GBA SP game consoles. With the power saving module, it can save 30% power. Regular AA batteries GBP will also work fine. (There are many options for modifying the high-brightne GBP LCD screen, some options are very power-hungry, and AAA batteries with sufficient voltage stabilization must be used. GBP high-brightne LCD is not guaranteed to be supported.) Support 99% of the National Bank standard GBC games. Support game save and reset. RTC clock is not supported. Note Before buying, if you have any questions about the products, you can contact us any time. When placing an order, please fill in the detailed addre to ensure that you can receive the package smoothly. After placing the order, if you need to change the addre information or cancel the order, please contact us in time. Because the addre cannot be changed after the package is sent. After receiving the package, please check if the products are in good condition. If you have any questions, please contact us in time.