Yunir Rewriteable Flash Cartridge for GBA SP DS GBC Game Boy, Solar Powered RTC 32MB Storage 1MB Static RAM, Save & Play Multiple Games, Fit for JR, GBxcart, GBflash and ChisLink

["Rewritable RTC Cartridge: This rewritable cartridge is designed specifically for classic game enthusiasts, allowing them to not only revisit the fun of classic games, but also experience the convenience of modern technology.","Large Storage Capacity: With 32MB of storage space, easily store multiple games and save files, allowing you to enjoy your favorite games anytime, anywhere.","Efficient Flash Memory: Equipped with 1MB of flash memory, the read and write speed is quicker, enhancing your gaming experience.","Solar Powered: The cartridge is equipped with light sensor, can be charged using solar energy, very suitable for games that require sunlight.","Real Time Clock Chip: The cartridge is integrated with RTC chip, which tracks time in real time, affects game events, and brings a more immersive gaming experience.","","","","",""]