What is that thing that people wear on their necks on TV or in interviews that amplifies the volume of recorded video?
Those are the most popular wireless microphones out there, and using them makes it less difficult to pick up audio while recording video outdoors. This Lensgo 348C wireless microphone is one of the most popular wireless microphones I just mentioned. As far as I know, it has a good sales volume at home and abroad. Their small size and clear recording quality are their selling points.
The recording equipment used to have a larger size for the stability of the recording quality, but Lensgo has solved this problem. While reducing the size of the recording equipment, the recording quality is also guaranteed and stable.