This magnetic balloon is widely used for advertising Display / education teaching demo / Novelty Learning toys for children / home office art decoration / business gifts / GIF / creative gift birthday or Merry Christmas gift 360 degrees floating and rotating in the air Balloon, which is operated by an electronically controlled magnetic system This high tech gadget also comes with an LED light function that makes it look very cool when turned on in the dark Easy to install, it is designed by electromagnetic levitation technology, which can make the floating balloon very easily It is operated by an electronically controlled magnetic system. The magnetic on the gadget contains an electro magnet and a magnetic field sensor. The base contains a microprocessor and electronic control components that make the gadget float Description: Perfect gift for any home or office. This is an amazing high tech gadget that people of all ages will enjoy. This high-tech gadget also comes with an LED light function that makes it look very cool when turned on in the dark. It is operated by an electronically controlled magnetic system. The magnetic on the gadget contains an electro magnet and a magnetic field sensor. The base contains a microprocessor and electronic control components that make the gadget float. The gadget is easy to install. Once you get the levite, you just have to give it a little spin with your and to see it spin for an extended period of time. This fantastic gadget makes a great display unit for your retail store, Business and home. Keep in mind 1. To ensure that the magnetic field of the floating ball can remain stable, please do not contact the computer devices / USB keys / media players / other types of electronic device. 2.Please place the product on a flat and stable table. From the external forces or the magnetic field changes the stability of the magnetic field of the floating ball is undone. And it will cause the slightly swings of the ball. Specs: Balloon Diameter: (3 inch) Material: ABS, with c-base rubber oil coating Base color: C/O-shaped matte black Base size: 17.5x 17.5x 5cm 12 V, 250 mA output power 110 V to 240 V wall adapter, included