The popular Voice Change Effect Roland VT-4 and microphone are included in the set. The VT-4 has an audio interface function, so you can instantly distribute audio using effects by connecting it to a PC. This dynamic microphone and cable set is recommended for those who do not use multiple microphones or want to try out voice effects. The microphone uses a unidirectional device, so it is difficult to pick up the sound of a PC fan or air conditioner when delivered, so you can deliver clear sound quality. It also comes with a desktop microphone stand, so you can distribute it while playing games or instruments without blocking your hands. Set Contents: RolandAIRAVT-4 Voice Changer dynamic microphone with audio interface x 1, microphone cable x 1, tabletop microphone stand x 1.