This is a full set of equipment that can be used for streaming as soon as it arrives. I have been using it for about a year after purchase. Operation has been confirmed. YAMAHA [Audio Interface AG03] ・Outer box ・Instruction manual ・AG03 main unit ・USB 2.0 cable (Amazon basic) Audio-Technica [Condenser Microphone AT2020] ・Outer box (for a different color product) ・AT2020 main unit ・XLR cable ・Shock mount ・Lizard U-shaped pop filter (GRANPRO) [Microphone Boom Arm AT8700J] ・Outer box (for a different color product) ・Microphone arm main unit ----------------------------- The microphone and microphone arm are in good condition, but the interface has some scratches. (See image) All items have been self-cleaned and disinfected with alcohol. #Halloween on Mercari