LED Balance Ball Physics Pendulum

(4 customer reviews)

In stock

Not Sold in Retail Stores!!


Return Policy: Returns are accepted if the product is not as described. You will get a full refund. View Details

$ 39

In stock

The glowing Newton pendulum ball is even more dazzling at night. The base include a luminescent plate that projects onto the glass beads. The glass beads show color and they are very beautiful. Not only demonstrates a pendulum, but also shows the laws of conservation of momentum and energy. Often used as a toy.

Different from any other Newton’s Cradle, this one consists of glass balls which reflect lights and produce a dreamy effect.

The ground glass balls which are impact-resistant have a smooth surface. The light projector in the base makes the balls look quite aesthetic in the darkness.

The toy is powered by four 1.5V AA batteries (not included). The swinging spheres can be used to demonstrate the conversation of momentum and energy.

It can be a nice birthday gift or a perfect decoration of your desktop.


Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days

Max delivery time – 45 business days.

*This doesn’t include our 2-5 day processing time.


SKU: 32851723500 Category:

Based on 4 reviews

4.3 overall

Only logged in customers who have purchased this product may leave a review.

  1. M***r

    The light is a breathing light and not a constant one. Didn’t see this mentioned anywhere on the sale page.


  2. S***n

    Nice product. Exactly as described. I’m very happy.


  3. L***a

    Товар пришел ненадлежащего качества. Все шарики отвалились,хотя упаковано было хорошо. Светится основание и не одним цветом, а мигает разными, не регулируется, что немного раздражает. Работает от 4-х батареек АА.


  4. B***a

    Если кто вдруг не знал светится нижняя панель, а не сами шарики. Я это знал, но не ожидал, что сами шарики будут крохотными, так что пару раз отскочат друг от друга и все. Ах да! 4 батарейки АА. ну это вдруг кто не знал 🙂 Упаковано весьма не дурно, дошло за 2 недели.