Smart NFC Emulator｜Amiibo Pixel-Style System IC/NTAG Compatible Version Product Introduction: Easily unlock exclusive in-game content and items, and activate hidden characters, storylines, and island visitors using NFC technology! Features: Game Data Interaction Unlock limited-time items, characters, and storylines; invite specific characters to reside on your island. Enhance your gameplay experience with the emulator, triggering buff effects (such as invincibility or hidden item hints). Daily Refresh Mechanism Can be activated once daily within the same game, continuously acquiring random items or materials (weapons, consumables, etc.), avoiding one-time consumption. Cross-Game Compatibility Supports cross-platform compatibility with multiple games; one card for multiple uses, enjoy content across different platforms. NFC Sensing Operation Simply bring the emulator close to the logo on the controller or joystick to complete the recognition. Supports direct sensing with 3DS (new models) and Wii U. Data Storage and Reuse The chip can write player data (such as character progression information) and reuse it in compatible games, carrying your game progress with you!