Новые товары классические игрушки магнитный вращающийся

New products Classic Toys Magnetic Spinning Top

The magnetic spinning top consists of a spinning top with a radially oriented magnetic field and an associated base that houses a conductive coil. When the top spins past the center of the base, its changing magnetic field induces a current in the coil which momentarily opens the switch to the battery resulting in powering up the electromagnet. The electromagnet then delivers enough torque to the spinning top to allow it to speed up and spin away from the center. Since the electromagnet is only engaged when the top crosses near the center of the base, one 9 volt battery can last for over a week of continual use!

Spin this unique top on its base and watch it continue for hours, sometimes days without stopping.

We adopt standrad exporting package,use environmental protection materials to make
sure the package is suitable to long distance transportation.

Our customers have a wider range of processing choices for transportation mode:

By Express ( FedEx, UPS, DHL, TNT, EMS, etc... )
--- Advantage: Fast ( takes about 7 - 10 days in the delivery ), door to door
--- Disadvantage: A little expensive

By Air Transportation
--- Advantage: Fast ( takes about 8 - 12 days ), a little cheaper than Express.
--- Disadvantage: You need to take the goods from the airport by yourself.

By Sea ( Ocean ) Transportation
--- Advantage: Much cheaper than Express or Air transportation.
--- Disadvantage: Slow and you need to take the goods from your destination port by yourself.