※ Please refrain from price negotiations. ■ CME WIDI Master Wireless MIDI Adapter Bluetooth ■ After purchase, I had no opportunity to use it and stored it indoors. I am selling it to organize my equipment. I opened it once, but I haven't used it much, so it's a product that is almost new. ■ Product introduction page: https://hookup.co.jp/products/cme/widi-master