Ez-Flash Air GBA flash cartridge (Brand new)

• Broad Compatibility: Works on GBA, GBA SP, Game Boy Micro, DS/DS Lite, and GameCube Game Boy Player.
• MicroSD Support: Drag-and-drop game files easily from your computer.
• 960Mb NORFLASH Memory: Stores multiple large games directly on the chip for instant booting.
• Dual Mode Switch: Physical toggle lets it mimic a standard retail cart for Pokémon trading and system links.
• Premium Extras: Built-in Real-Time Clock (RTC), Rumble Pak features, and cheat code support.
• DS Link & Rumble: Fully compatible with NDS/DS Lite Slot 2 features.
• Easy Battery Swaps: Uses a clip-in CR1220 battery—no soldering required to replace it.