Users can use the Wendougee E-Bar APP to control coffee machines, grinders, milk frothing systems and other equipment in real time to achieve networking and interaction. They can remotely set, view and issue beverage menu recipes; view background maintenance and repair prompts and equipment failure reports; and share daily coffee making experience and coffee making curve data notes with coffee fans for interaction and downloading; and it supports online purchase of the official full range of products, allowing you to immerse yourself in the fun of coffee making and sharing.