Plug and Play, No App Needed: This innovative Lavalier microphone stands out with its automatic connection between transmitter and receiver, eliminating the need for apps or Bluetooth. Simply plug the transmitter into your USB-C device and start recording instantly. Real-time Crystal-Clear Voice Synchronization: Featuring real-time automatic synchronization technology, this microphone significantly reduces post-video editing. It supports real-time multi-channel mixing, allowing seamless synchronization of phone background music and human voice. Works with YouTube/Facebook Live Stream: Unlike conventional Bluetooth microphones, this microphone can be used directly when streaming on YouTube or Facebook Live. Mini-Sized, Portable & Durable: The wireless lavalier microphone provides over 6 hours of continuous use on a full charge. Its clip-and-go design eliminates the need for cables, making it perfect for outdoor recording. Enjoy CD-quality stereo sound without delay. Designed for vloggers, bloggers, content creators, interviewers, and lecturers. No app or Bluetooth needed, making connection incredibly simple—just plug and play. Size: 38.5 x 12.13 x 0.8 mm Package List: 1 x Lavalier Microphone, 1 x Receiver, 1 x Charging Cable