When drinking coffee, you need a spoon to stir it, but with the automatic stirring mug below, the spoon is no longer useful. You can’t miss this artifact for lazy people. There are two AA batteries installed at the bottom of the cup. When making drinks, just press the switch on the handle and the bottom of the cup will automatically rotate and stir, replacing manual stirring. The stirring speed is even and moderate, and there will never be a drop of drink splashed. In fact, watching the drink in the cup slowly rotate and spin out is also a kind of freehand enjoyment.