I purchased this DJI Mic as an official product and used it. Later, I bought the DJI Mic 2, so I've used this for about a year, probably around 10 times. I'm selling it because I'm changing equipment. ・DJI Mic (Transmitters x2 + Receiver x1 + Charging Case) *I have lost only the hot shoe adapter for attaching to a camera, but everything else is in good condition, including the original box. Therefore, I hope to sell it to someone who is considering using it with an iPhone or is looking for a wireless microphone compatible with smartphones. The Type-C and Lightning smartphone adapters are included as shown in the photos. I checked the bottom and it was manufactured in 2022. Please understand that this is a used item before purchasing. Thank you very much.