1. Plug and play, no application required: Different from some other products, this innovative clip-on microphone comes with a transmitter and a receiver that can automatically connect, eliminating the need for an application and Bluetooth. Simply plug the transmitter into your device (USB-C port) and start using it. 2. 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 synchronization of the mobile phone's background music and human voice. 3. Suitable for YouTube/Facebook live streaming: This microphone can be used during YouTube or Facebook live streaming, which may not be achievable with traditional Bluetooth microphones. 4. Compact, portable, and durable: This wireless clip - on microphone can be used continuously for over 6 hours on a full charge. Just clip it on and use it without cables, making it suitable for outdoor recording. 5. Provides high - definition stereo sound with little delay. 6. Designed for video bloggers, content creators, interviewers, and speakers. 7. No application or Bluetooth required. The connection is simple, just plug and play. 8. Dimensions: 38.5 x 12.13 x 0.8 mm 9. Package contents: - 1 clip - on microphone - 1 receiver - 1 charging cable