NUX B-2 2.4GHz Wireless System Wireless system. I have confirmed that it works by connecting it to a guitar and amplifier. Both the transmitter and receiver function and transmit sound. Includes the main unit, charging cable, and instruction manual. There are minor scratches from storage and use. Please check the photos to confirm the contents and make your decision. ♦︎♦︎Notes♦︎♦︎ First, please read the profile notes. ♦︎Ships from Tokyo. ♦︎Please refrain from transactions with those in Hokkaido, Okinawa, and remote islands. Please understand that there has been an increase in shipping accidents to distant locations. ♦︎Packaging and shipping will be done according to our specified method. We will basically use recycled cardboard for packaging. ♦︎Everything in the photos is included. Please check carefully before saying something is missing. Everything we send is shown. ♦︎Please understand the characteristics of used items before purchasing. Please refrain from purchasing if you are sensitive to this. ♦︎Please refrain from canceling after purchase. hsf