A. Plug and play, no application needed: Different from some other products, this innovative clip-on microphone has a transmitter and a receiver that can connect automatically, getting rid of the need for an application and Bluetooth. Simply plug the transmitter into your device (USB-C port) and you can start using it. B. Real-time clear voice synchronization with little delay: It uses real-time automatic synchronization technology, which can reduce the post - production video editing work. It supports multi - channel real - time mixing, enabling the synchronization of the mobile phone's background music and human voice. C. Suitable for YouTube/Facebook live streaming: This microphone can be used during YouTube or Facebook live streaming, which may not be possible with traditional Bluetooth microphones. D. Compact, portable, and durable: This wireless clip - on microphone can be used continuously for over 6 hours when fully charged. Just clip it on and use it without cables, which is suitable for outdoor recording. E. It provides stereo sound similar to CD quality with little delay. F. Specifically designed for video bloggers, content creators, interviewers, and speakers. G. No application or Bluetooth needed. The connection is simple, just plug and play. H. Dimensions: 38.5 x 12.13 x 0.8 mm I. Package contents: - 1 clip - on microphone - 1 receiver - 1 charging cable