This is a Lecture icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 12,500 icons, all in the same style and quality.
It is a picture of podium. Only the top half is drawn with a small microphone. In the bottom half, instead of the podium, there are small circles indicating there is an audience. There are seven circles in total.
Related to Lecture Icon
Related icons are the icons with matching tags, as well as all business icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors