GBC Game Card for Game Boy Color Pocket & SP with Built-in Clock, 8GB RTC Storage and Updates Compatible with Multiple Mapper Configurations

Normal startup message: When you turn on the card for the first time, you may see a low battery message, which is normal and will disappear after a few minutes of use.
Built-in real-time clock: This game card includes a built-in real-time clock, making it ideal for games requiring RTC support and works with Game Boy Pocket Color and SP even with backlight modules.
Memory card compatibility: The card supports FAT32 memory cards from 4GB to 32GB, including an 8GB card with a quick tip for storage and formatting details.
Quick menu reset: Easily reset the menu by pressing the cartridge with mapper support for MBC1, MBC2, MBC3, MBC5, MBC1M, and MBC30 configurations.
Lifetime firmware updates: Receive continuous firmware and kernel updates, ensuring your card stays up-to-date with new features and improvements.