Thank you for viewing this page. I am selling a set of 2 Nintendo Wii U microphones, model WUP-021. This is a used item. I used them without any problems for karaoke on the Wii U, but I haven't used them on the Switch, so I don't know if they are compatible. The microphones themselves have some scratches. I wiped them with an alcohol disinfectant sheet before listing. Please only purchase if you understand that this is a used item. If you are interested, please consider purchasing. ZK-4438 #Nintendo #Wii U #Microphone #Set of 2 #WUP-021 #Official