So I was watching Twice perform I Can't Stop Me( arguably the best Twice song that has ever existed) and I noticed something. You know the mics that are attached to idols. Well when I was watching the video Jihyo, Dahyun had this fancy mic thing while the rest seem to have this peach round tip mic that was right next to their faces.
At first I though it was just because Jihyo and Dahyun had more lines in the performance or something like that and JYP wanted to save some money.
Then I was just scrolling through and watching videos and I found STAYC's Asap peformance and I watched it. I realized that all of the girls were wearing that peach round tip mic
I started to watch more performances and saw that some groups had the fancy mics while others had the seemingly normal mics
The only ones that I could find that had signicantly different mics were Gidle, Jeongyeon, Chaeyoungs' and their's looked like a combination of the two
So I was wondering why are there two(maybe three) different mics in kpop?