Thank you for viewing. Please purchase after reading the description. Description: I purchased this for a smartphone game, but I didn't use it much and kept it in storage. It's a set of two items: the controller and a smartphone attachment. I confirmed the operation of each button and stick by connecting it to a Switch 2 via Bluetooth. I think the condition is good, but it's used, so please check the images and if you have any concerns, please leave a comment. It will be shipped via Yu-Packet Plus. Important Notes: Since this is a used item, I do not guarantee the operation of all functions, so please refrain from purchasing if you are nervous about this. To avoid any trouble, please refrain from purchasing if you have not verified your identity or if you have a transaction evaluation of 5 or less. The buyer is responsible for the return shipping costs. Recycled paper (flyers, etc.) is used as cushioning material. I may cancel the listing during the process. Please consider purchasing after understanding the above points.