High-tech: The base contains a microprocessor and an electronic control unit for the globe, and the magnet on the globe contains an electromagnet and a magnetic field sensor. Once you let the globe float, just blow lightly on it to make it spin. Popular: This cool decoration is a nice display unit for your retail stores, offices and apartments . It's a fantastic high-tech device that will appeal to people of all ages. It is also a great gift that will surprise your guests and friends. For exhibition and display: widely used in advertising, and also for children to learn, to teach children, such as display stand for decorating homes, offices and desktops, as business gifts, art and technology gifts, creative birthday gifts and Christmas gifts. Design: C shape (HxW): 17.29cm/6.81inch x 18cm/7.09inch. The globe is available in a choice of three colors - blue, black, gold - with colored LED lights to make the globe look better at night. Create a good atmosphere: you feel good when you work , chat or arrange meetings.