Features: The game card fully integrated chip 512K flash memory chip fully integrated GBAchip memory card The RGR game card is specially designed for high level GBAgame players, with the same source code as foreign INSwebsites. It can be directly imported into GBAgames through tool. Advantages of fully integrated chip memory card: programmablelogic device CPLD chip More durable than black gluepackaging More stablelifespan, no lag, no delay, real chip memory, no gear dropoutetc. Specifications: Item: Game Card Size: Standard Memory ：512K flash memory Types: Package Includes: 1PC GBAGame Card note: (1 inch = 25.4mm or 1mm = 0.0393 inch) 1. Please allow 0-2cm error due to manual measurement. Please make sure you do not mind before you bid. 2. The colors may have different as the difference display,please understand.