1. Supports save function and can save game progress. 2. Supports one-click return to menu, you can change games without shutting down. 3. Support DIY games, just add Row files to the memory card, no need to burn files. 4. Support button battery replacement design. 5. Supports fast loading of games. Suitable for JDGB high-quality national standard gameboy game cartridges Suitable for national standard SP game consoles. Paired with a power-saving module, it can save 30% of power, and GBP can run perfectly using ordinary AAA batteries. (There are modifications for bright GBP LCDs. Some solutions are very power-hungry. AAA batteries with adequate voltage stability must be used.) We cannot that using GBP support GBP high-brightness LCD) and support 99% of GB games. clock is not supported. The program has been updated to the latest version. Please do not use the official program to update again. Official plans be discontinued and unavailable. We have downloaded and stored over 3200 games on the memory card. Almost all GB and games are included. Since files are on the memory card, console needs to read the files on the memory card when opening , and the file size determines the running speed. More than 85% of the files can be run. Due to the different compatibility of different hosts, that cannot be opened can be replaced with another one. Different batches may have different stickers/appearances, which do not affect use. Colour:Photo Color Material:ABS Package Contents: 1 x Game 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.