This versatile wireless microphone can be used in various ways: attached to your smartphone for selfies, used with an action camera, or connected to your computer for clear audio on Zoom calls! 【Product Overview】 This is a wireless microphone from Ulanzi. I have used it with an Android smartphone. The receiver has a USB Type-C connector. Despite its low price, it has many features, including noise reduction. 【Product Contents】 Everything that came with the purchase is included: 　Charging case 　Microphones: 2 　Receiver: 1 USB Type-C connector 　Windscreen/Windjammer: 2 　Earphones for audio monitoring: 1 　Charging cable: 1 USB Type-C (not the original, but works) 　Outer box, instruction manual 【Condition of the Product】 　I have confirmed that it charges and records audio for this listing. 【Number of Uses】 　I have used it a few times since I bought it. 【Recording Method】 　You can connect the receiver to your Android smartphone and record using the smartphone's recording app. Furthermore, you can record with each microphone by inserting a micro-SD card into them. Please understand that this is a used item in good condition, and there may be minor scratches that I have overlooked. Thank you for your understanding.