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!

Specifications:

Material: ABS / electromagnetic

Size: black chassis diameter of about 8.8cm, gyro diameter 1.9cm, height 2.2cm

Packing size: 9.5 * 7.5 * 5.5cm

Single weight: 0.112kg

Net weight: 0.074 kg

Box regulation: 96pcs

Power supply: 9V battery(not included)

1,Quality Controll

Professional QC team. Each products are through strict test with inspection machine and inspection before shipping, Ensure the goods can be used to your country.

2,Warranty

Guarantee 12 Months.

100% high quality assurance

Fully test before shipping

Best After-sale service.

Paypal payment for safe.

3,Payment Methods

Paypal, Western Union or T/T

4,Online Service

All questions response in 24 hours, if you have any question about the product, please feel free to contact us.

5,Delivery time

Delivery the goods Within 3-8 days after ordered

Shezhen Letengxuan Technology is the professional supplier for all kinds of transportation vehicles , tv antennas and set top boxes for years, such like electric motorcycle, bicycles, scooter and new energy cars. We also supply many kinds accessories for bicycles and cars, for example, car covers, vacuums, bicycles lights and so on. Besides, to meet customers multi requirements, we sincerely help clients with bluetooth speakers, power banks, projectors, healthy & beauty care products, etc. We have all accessory certifications such as CE, ISO, FCC, RoHs, EEC etc certifications.

Our core value is competitive price , high quality, best service. We're always here looking forward to doing our best to support your requirements.