DJI MIC MINI, a compact wireless microphone system. - Model Name: DJI MIC MINI - Included: Carrying case, USB cable - Features: Charging case, wireless microphone, receiver, transmitter - Size: Compact design - Connectivity: 3.5mm jack I've used it a few times, but I haven't had many opportunities to use it, so I'm selling it. ⚠︎ Before purchasing: Please examine the photos carefully to assess the condition of the product before considering a purchase. Please refrain from purchasing if you are overly concerned about minor imperfections or are seeking a perfect item. Thank you for your understanding. I look forward to your purchase.