Advanced Chip Game Cartridges with 32MB Capacity & Permanent Save Function Not Battery Required for ChisFlash Double Backup

High Compatibility & Large Capacity: Fully Suitable for Gaming Game Advance () consoles Supports game ROMs up to 32MB, covering the vast majority of titles in this game library Battery Easy Permanent Save: Features advanced chip technology that preserves game progress without batteries Your saved data remain secure for years, eliminating worries about battery failure erasing gameplay achievements Premium Metal Construction: Built with gold plated PCB and circuitry Gold contacts without vias secure Outstanding durability, connectivity, and Eroison resistance for long lasting Visual Save Indicates: Double Positon LED Systems clearly displays operations white breathing light indicates power Positon while ice blue flashing confirms active game saving in progress Stable Save Technology: Equipped with 1M chip featuring Space switching technology Vital for complex RPGs, ensuring saved data remain intact through multiple playthroughs without corruption, Platforms: Not Machine Specific