Standard TF card support, with a maximum capacity of 2g. Unique hardware-based high-speed transfer, supports TF cards of any speed and does not slow down. Directly supports FAT16 and FAT32, and interacts with computers, mobile phones, cameras, and PDAs without limits. CleanROM support, which consumes computer software and can be copied directly, and the loading speed is fast. Supports and games. Games can be run on any host. Saves directly to TF card, no backup and restore required. Automatically recognizes the file type of new games without updating the database. Supports moonshell reading and writing, supports self-developed software, open interface. Power-saving design, automatically enters the best mode depending on different applications. Dual-screen graphical interface, displaying most games and titles, full button and touchscreen support. Operation is simple and clear, one-button operation, no need for any settings or adjustments. Supports changing the background of the user interface. Supports online manual and automatic changes of the background and font color of the user interface. Supports four-level brightness adjustment function (DSLite only). Supports game cheat function. Due to different batches, there may be differences in product appearance, color, and printed text, which does not affect the use. Color: Black Material: Plastic Package Contents: 1 x Game 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 to differ slightly from the real item. The allowed measurement error is +/- 1-3 cm.