Perfect Gift for any home or office. This is an awesome high tech gadget that people of all ages will enjoy. This high tech gadget also comes with a LED light feature that makes it look very cool when turned on in the dark. It is operated by an electronically controlled magnetic system. The magnetic above the gadget contains an electro magnet and a magnetic field sensor. The base contains a micro-processor and the electronic control components that make the gadget levitate. The gadget is simple to install. Once you get the gadget levitating, just give it a little spin with your and watch it rotate for an extended period of time. This cool gadget makes a great display unit for your retail shop, business and home. NOTE: Powerful Magnets! Do not place it in close proximity to computer devices/ USB keys/Media Players /other types of electronic device. Automatically controlled by an internal computer. Constantly monitors the distance between the globe and the electromagnetic head Though hidden in the picture, all levitating globes have an electrical cord that comes out of the base and must be plugged into an electrical outlet for the levitation feature to work.