NOTE: Please kindly be informed this is NOT a real perpetual motion machine, which is driven by power inside. You need to have it charged after unboxing. Please watch our user manual carefully.
Mesmerizing Desk Art & Science Physics Gadget: Watch in fascination as the steel ball rolls perpetually! This clever device utilizes electromagnetic induction and gravity to create a seemingly endless rotating motion of the ball, sparking students' curiosity in physical science. It's also a perfect stress-relief toy for adults, offering endless calming entertainment.
More Quiet & Stable Operation: Powered by electromagnetic drive, this upgraded perpetual motion machine operates stability and a much lower noise, defeating the old version driven. For reference, please view the sound demonstration in our product video. (Note: Sound-sensitive customers are advised to review this carefully.)
Easy to Use: After an full charge, the nearly invisible smart touch to power on the perpetual motion machine, place the steel ball, and watch the show begin. No assembly or extra batteries are needed—it's intuitive for all ages.
Hidden Charging Port Design & Long-Lasting: The hidden charging port designed is located at the bottom of the product, make it look like a genuine perpetual motion machine. 3.5 hrs charge to last 2.5-3 hrs playing. Please note: For optimal performance and safety, do not operate the device while it is charging. A green LED light indicates a full charge.
Need to Know before Purchase: To maintain the magical illusion, the charging port & LED indicator are strategically located under the base. And the base has an almost invisible touch-sensitive on/off button. How does it work? A built-in electromagnet provides the ball's continuous motion. This machine is an electrified demonstration tool, not a gravity-only device, designed for both wonder and learning.
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