Nintendo Wii U Wired Microphone, Compatible with Switch WUP-021 Can be used for karaoke. Purchased 2-3 years ago, but has hardly been used. This is a USB-connected wired microphone. It's for the Wii U, but it's versatile and works normally with the Nintendo Switch. It's lighter than battery-powered ones, which is recommended. Operation has been confirmed on the Switch. [Product Contents] Refer to the first photo. ・Microphone body only