Please read the profile and description欄 to the end, and be sure to ask any questions you may have. We cannot provide support or guarantees for content not covered in the description or questions. We will also not respond to comments from those who we believe have no intention of purchasing or who are requesting price reductions. If you ignore the above, you will be blocked immediately. [Items for Sale] ・insta360 mic air (transmitter and receiver set) I purchased this this month, but it was not what I expected, so I am selling it. I have only confirmed the connection. Since I have not checked the operation other than the connection, I will treat it as a junk item. The box has some dirt. I am a novice, so there may be things that I have not been able to capture in the photos. Please ask if there are any areas of concern.