Shure SM58 microphone vocal mainstay…
If I asked you to name one of the most-used stage equipment items, I just bet that the Shure-58 microphone would probably come to the top of your mind. The legendary Shure SM58® vocal microphone continues to be designed for professional vocal use in live performance, sound reinforcement, and studio recording. It was tailored for singing or speech response and is (of course) a world standard.
Like all directional microphones, the SM58 is subject to proximity effect, a low frequency boost when used close to the source. The cardioid response reduces pickup from the side and rear, helping to avoid feedback onstage. It uses the balanced XLR three-pin connection. There are wired (with and without on/off switch) and wireless versions. The SM58 uses an internal shock mount to reduce handling noise…
More wiki data here -> https://en.wikipedia.org/wiki/Shure_SM58