The microphone emoji represents singing, music, or public speaking.
Unicode: U+1F3A4
The microphone emoji depicts a classic handheld microphone, often used to symbolize singing, performing, or public speaking. It can also represent audio recording, podcasting, or any activity involving vocal amplification.
"Who's ready for karaoke night? 🎤"
"The CEO will be taking the stage next to deliver her keynote speech. 🎤"
"Check out my new podcast episode! 🎤"