PERPETUAL DEBATE

Product name: Perpetual Debate ferris wheel 
Product material: Plastic
Product size: 11 * 22cm
Product weight: 250g
Product packaging: Cardboard packaging
Magnetic swing: After disassembling, assemble the swing, insert 4 x AA batteries, gently move the center part by hand. It swings left and right without stopping, is suitable for desktop decoration and is better for sending friends and family. Insert the battery and press it lightly, it will vibrate automatically.
Perpetual Motion Instrument is a kind of electrical input that is converted into magnetic strength by converting voltage and can vibrate automatically by the function of the positive and negative conversion energy of the battery . But what we have to observe are its laws. It takes physical factors, balance and various decorations. It's more exciting and dazzling. It can be placed in offices, living rooms, bedrooms, computer peripherals, etc. to make people feel curious after seeing the feeling and relaxing feeling. In addition to being a decorative ornament, it is also an application to explain physics to elementary school students.
The product itself has no battery, it needs a battery to rotate, AA battery

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