It shows a circular fan with three blades and has a little stand on the bottom. The blades are curved to the left and there aren't any spokes like on a regular fan.
This is a Fan 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 13,700 icons, all in the same style and quality.