1、Support for NDS series 3DS game consoles, support all versions, and support the latest 11 systems 2、How to use: Prepare a TF card with a capacity of no more than 32G, go to the official website to download the 2016 version of the R4 kernel to the TF root directory, and copy the game to the root 3、Note: This product does not contain TF memory card 4、Plug and Play 5、Small size and light weight. The product includes a burning card and a USB interface card reader Features: 1. Support for NDS series 3DS game consoles, support all versions, and support the latest 11 systems. 2. How to use: Prepare a TF card with a capacity of no more than 32G, go to the official website to download the 2016 version of the R4 kernel to the TF root directory, and copy the game to the root. 3. Note: This product does not contain TF memory card. 4. Plug and Play. 5. Small size and light weight. The product includes a burning card and a USB interface card reader. Specification: Burn card material: plastic Burning card size (L * W * H): 3.3 * 3 * 0.4cm / 1.3 * 1.2 * 0.2in Card reader color: black Card reader material : ABS Card reader size (L * W * H): 4.6 * 1.9 * 0.9cm / 1.8 * 0.7 * 0.4in Suitable card: TF memory card USB interface type: USB 2.0 USB interface life: more than 10,000 times Weight: approx. 11g Package list: 1 * Burning Card 1 * Card Reader