Features: Acrylic housing is fixed with four screws on the back. No need to change time to repeatedly write Amiibo data without restriction. Android iOS universal (without the need for NFCfunctionality on the phones), supports iOS Android mini programs (search for amiibotag), Android APP (amiibo link/AmiLoop), iOS APP (INFC), and writes Amiibo data. Including all functions of keychain. Support for Switches/WIIU/3DS amiibo data flushing. Full version universal compatibility with all game versions. Exclusive support for multiple languages, including Chinese, English, Spanish, and Italian optional. Specifications: Material: ABS Color: White Type: Chinese, English, Spanish, Italian(optional) Size: Approx.4.3x3.2x1.1cm/1.69x1.26x0.43inch Note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution. Package includes: 1x Intelligent Simulator 1x CR2032 Battery 1x Lanyard 1x Screws Tools Kit 1x Packing Box