Features: Applicable for 360 One series Switch- controller. Firmware updates, which can be used to fix bugs- or improve compatibility. Persistent- Configurations Store and restore up to 10 groups of key layouts, rapid-fire Settings, speed and other configurations. Customize button layout to map up to 12 physical button to any logical button of for JVS. Fast- Fire, each physical button enables fast- fire modes. IONA-US is board for connecting USB gaming gamepads to JVs-based arcade system. For JVs-based system with standard power, video, and audio- output, such as exA-Arcadia-/Taito- , with a controller adapter you can play game using a standard USB gaming controller. Specifications: Material: PCB- Size: Approx. 3.4x4.2x1.2cm/1.34x1.65x0.47in Package Includes: 1x Converter note: Connect the JVS port to the JVS system board. You can use a regular USB data cable. Connect USB game controller at any time-. You can connect and disconnect- even when the JVS bus is active-. Connect the USB TypeC port for power supply. It doesn't require a data -onnection, just a 5V power supply to the IONA-.