Features: With 16171 Rom files, you can play as soon as you get it. 1. Save function, DS card is specially designed with RTS real-time save function. With high-density chip, the game runs faster and the game life is longer. 2. Fully support the latest 11.9.0 updated 3DS, 3DS XL, 2DS, DSi and DS Lite consoles. Play games, read e-books, and run the latest homemade games and applications. 3. Plug and play, no time bomb, unlimited play of your favorite games. More functions, dual-core technology and higher density chips. 4. Support dozens of multimedia files, support real-time archiving and user cheating. High-speed reading and writing: no need to wait, easily meet your needs, and bring you a more pleasant experience. Better gaming experience, can run Wood firmware intelligently. You can easily create your own exclusive card game. Color: Black & Gray Material: plastic Package Contents: 1 x SDHC Adapter 1 x Card Reader 1 x 128G TF Card