Electromagnetic Art Perpetual Motion Machine, Upgraded Silent Rolling Ball...
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WARNINGCHOKING HAZARD-Toy contains small metal balls, must be supervised by adults when playing by children under 3 years. Beware of accidental ingestion!Specifications- Size: 5.91 x 5.91 x 3.94 in/15 x 15 x 10 cm- Color: Black - Material: Plastic + stainless steel- Package: 1 x Perpetual motion machine, 5 x metal ball, 1 x USB charging cable and 1 x user manualProduct Upgrade- We have updated the original model of the physics toy- Old version: The motor is noisy, needs to be assembled, needs to debug the metal ball track, and the function is unstable - Upgraded version: This product adopts a silent electromagnetic drive with noise-free. No need to assemble to adjust the accuracy of the track, the metal ball can fly stably in a cycle, USB charging, invisible touch screen switchProduct Features- The rotation of the metal ball in the kinetic art perpetual motion follows the laws of gravity, inertia, and electromagnetic induction. As a novel children's science gadget, it can stimulate children's imagination of the material world. Let children explore the mysteries of physical science in fun observational exercises- Decompression Toy: This is a really cool toy. You can hear the click of the steel ball on the top tray. The click of a steel ball makes alone time less boring. Suitable for helping anxious adults reduce stress- Educational Science Kits: Ideal for use in physics classrooms, parent-child interactive games- Ideal Gift: Can be used for office desktop decoration, perfect gift for parents, kids, classmates and friendsWarm Reminder- After receiving the product, it needs to be fully charged first before use- You need to turn on the power switch first, and then put the metal balls- The metal ball must be put in from the top plate and cannot be put in from any other seat- Normally put 1 ball, no more than 2 at most
Product Details
Brand: Brand: HengLiSam
MPN: HLS-111
- Product Dimensions: 5.91 x 3.94 x 5.91 inches
- Item Weight: 1.38 pounds
- Country of Origin: China
- Manufacturer recommended age: 24 months - 5 years
- Manufacturer: HengLiSam
- Brand: HengLiSam
- Item Dimensions LxWxH: 5.91 x 3.94 x 5.91 inches
- Fun Perpetual Motion Simulator: This science educational toy for kids perfectly combines the laws of gravity and electromagnetic induction. The invisible mysterious power can stimulate children's curiosity to explore the mysteries of physical science. Continuously looping metal ball helps reduce stress in anxious adults.
- Electromagnetic Drive: The invisible electromagnetic auxiliary power replaces the old motor drive with loud noise and unstable function. The advantages of the upgraded version are noise-free, stable function, with invisible induction switch.
- USB Charging: Hidden USB charging interface, equipped with USB charging cable (charging plug not included). The perpetual motion desk toy can be used continuously for about 3 hours after fully charged.
- Without Assembly: Our perpetual motion devices are rigorously tested for orbital precision at the factory. You don't need to assemble and adjust the track of the metal ball additionally. One-touch switch, put in the metal ball, convenient and quick.
- Use Tips: Touch the sensor switch with your finger before use, and then put the metal balls from the top plate, the ball cannot be put in from other positions. In order to prevent multiple metal balls from colliding with each other, only one is placed at a time, and no more than two at most.
WARNINGCHOKING HAZARD-Toy contains small metal balls, must be supervised by adults when playing by children under 3 years. Beware of accidental ingestion!Specifications- Size: 5.91 x 5.91 x 3.94 in/15 x 15 x 10 cm- Color: Black - Material: Plastic + stainless steel- Package: 1 x Perpetual motion machine, 5 x metal ball, 1 x USB charging cable and 1 x user manualProduct Upgrade- We have updated the original model of the physics toy- Old version: The motor is noisy, needs to be assembled, needs to debug the metal ball track, and the function is unstable - Upgraded version: This product adopts a silent electromagnetic drive with noise-free. No need to assemble to adjust the accuracy of the track, the metal ball can fly stably in a cycle, USB charging, invisible touch screen switchProduct Features- The rotation of the metal ball in the kinetic art perpetual motion follows the laws of gravity, inertia, and electromagnetic induction. As a novel children's science gadget, it can stimulate children's imagination of the material world. Let children explore the mysteries of physical science in fun observational exercises- Decompression Toy: This is a really cool toy. You can hear the click of the steel ball on the top tray. The click of a steel ball makes alone time less boring. Suitable for helping anxious adults reduce stress- Educational Science Kits: Ideal for use in physics classrooms, parent-child interactive games- Ideal Gift: Can be used for office desktop decoration, perfect gift for parents, kids, classmates and friendsWarm Reminder- After receiving the product, it needs to be fully charged first before use- You need to turn on the power switch first, and then put the metal balls- The metal ball must be put in from the top plate and cannot be put in from any other seat- Normally put 1 ball, no more than 2 at most
Product Details
Brand: Brand: HengLiSam
MPN: HLS-111
- Product Dimensions: 5.91 x 3.94 x 5.91 inches
- Item Weight: 1.38 pounds
- Country of Origin: China
- Manufacturer recommended age: 24 months - 5 years
- Manufacturer: HengLiSam
- Brand: HengLiSam
- Item Dimensions LxWxH: 5.91 x 3.94 x 5.91 inches
- Fun Perpetual Motion Simulator: This science educational toy for kids perfectly combines the laws of gravity and electromagnetic induction. The invisible mysterious power can stimulate children's curiosity to explore the mysteries of physical science. Continuously looping metal ball helps reduce stress in anxious adults.
- Electromagnetic Drive: The invisible electromagnetic auxiliary power replaces the old motor drive with loud noise and unstable function. The advantages of the upgraded version are noise-free, stable function, with invisible induction switch.
- USB Charging: Hidden USB charging interface, equipped with USB charging cable (charging plug not included). The perpetual motion desk toy can be used continuously for about 3 hours after fully charged.
- Without Assembly: Our perpetual motion devices are rigorously tested for orbital precision at the factory. You don't need to assemble and adjust the track of the metal ball additionally. One-touch switch, put in the metal ball, convenient and quick.
- Use Tips: Touch the sensor switch with your finger before use, and then put the metal balls from the top plate, the ball cannot be put in from other positions. In order to prevent multiple metal balls from colliding with each other, only one is placed at a time, and no more than two at most.
Estimated between and
Will usually ship within 1-2 bussiness day.We only ship within the United States. We offer guaranteed delivery on certain delivery speeds and select products. When guaranteed delivery is available on an order, we'll state this on the checkout page, with the associated delivery date and cost.
If we provide a guaranteed delivery date and a delivery attempt isn't made by this date, we'll refund any shipping fees associated with that order.
The delivery day may become unavailable within that timeframe due to changes in inventory or delivery capacity before you place your order. Your confirmed delivery date is in your order confirmation email.
Shipping and Delivery speed & price.
One-Day Shipping - Free
Two-Day Shipping - Free
Standard Shipping (4–5 business days) - Free
Release-Date Delivery (on qualifying items) - Free
Returns. Free, easy returns on millions of items at over 18k drop-off locations.
You may return most new, unopened items sold and fulfilled by the compod.us shop within 14 days of delivery for a full refund.
Your will get your refund usually in about 2-3 weeks. Most refunds are fully refunded within 7 days after we receive and process your return.
100% SATISFACTION
SECURE ORDERING
MONEY-BACK GUARANTEE
EASY RETURNS
We accept PayPal, VISA, Mastercard, American Express, Discover cards as payment methods.
WARNINGCHOKING HAZARD-Toy contains small metal balls, must be supervised by adults when playing by children under 3 years. Beware of accidental ingestion!Specifications- Size: 5.91 x 5.91 x 3.94 in/15 x 15 x 10 cm- Color: Black - Material: Plastic + stainless steel- Package: 1 x Perpetual motion machine, 5 x metal ball, 1 x USB charging cable and 1 x user manualProduct Upgrade- We have updated the original model of the physics toy- Old version: The motor is noisy, needs to be assembled, needs to debug the metal ball track, and the function is unstable - Upgraded version: This product adopts a silent electromagnetic drive with noise-free. No need to assemble to adjust the accuracy of the track, the metal ball can fly stably in a cycle, USB charging, invisible touch screen switchProduct Features- The rotation of the metal ball in the kinetic art perpetual motion follows the laws of gravity, inertia, and electromagnetic induction. As a novel children's science gadget, it can stimulate children's imagination of the material world. Let children explore the mysteries of physical science in fun observational exercises- Decompression Toy: This is a really cool toy. You can hear the click of the steel ball on the top tray. The click of a steel ball makes alone time less boring. Suitable for helping anxious adults reduce stress- Educational Science Kits: Ideal for use in physics classrooms, parent-child interactive games- Ideal Gift: Can be used for office desktop decoration, perfect gift for parents, kids, classmates and friendsWarm Reminder- After receiving the product, it needs to be fully charged first before use- You need to turn on the power switch first, and then put the metal balls- The metal ball must be put in from the top plate and cannot be put in from any other seat- Normally put 1 ball, no more than 2 at most
Product Details
Brand: Brand: HengLiSam
MPN: HLS-111
- Product Dimensions: 5.91 x 3.94 x 5.91 inches
- Item Weight: 1.38 pounds
- Country of Origin: China
- Manufacturer recommended age: 24 months - 5 years
- Manufacturer: HengLiSam
- Brand: HengLiSam
- Item Dimensions LxWxH: 5.91 x 3.94 x 5.91 inches
- Fun Perpetual Motion Simulator: This science educational toy for kids perfectly combines the laws of gravity and electromagnetic induction. The invisible mysterious power can stimulate children's curiosity to explore the mysteries of physical science. Continuously looping metal ball helps reduce stress in anxious adults.
- Electromagnetic Drive: The invisible electromagnetic auxiliary power replaces the old motor drive with loud noise and unstable function. The advantages of the upgraded version are noise-free, stable function, with invisible induction switch.
- USB Charging: Hidden USB charging interface, equipped with USB charging cable (charging plug not included). The perpetual motion desk toy can be used continuously for about 3 hours after fully charged.
- Without Assembly: Our perpetual motion devices are rigorously tested for orbital precision at the factory. You don't need to assemble and adjust the track of the metal ball additionally. One-touch switch, put in the metal ball, convenient and quick.
- Use Tips: Touch the sensor switch with your finger before use, and then put the metal balls from the top plate, the ball cannot be put in from other positions. In order to prevent multiple metal balls from colliding with each other, only one is placed at a time, and no more than two at most.
Estimated between and
Will usually ship within 1-2 bussiness day.We only ship within the United States. We offer guaranteed delivery on certain delivery speeds and select products. When guaranteed delivery is available on an order, we'll state this on the checkout page, with the associated delivery date and cost.
If we provide a guaranteed delivery date and a delivery attempt isn't made by this date, we'll refund any shipping fees associated with that order.
The delivery day may become unavailable within that timeframe due to changes in inventory or delivery capacity before you place your order. Your confirmed delivery date is in your order confirmation email.
Shipping and Delivery speed & price.
One-Day Shipping - Free
Two-Day Shipping - Free
Standard Shipping (4–5 business days) - Free
Release-Date Delivery (on qualifying items) - Free
Returns. Free, easy returns on millions of items at over 18k drop-off locations.
You may return most new, unopened items sold and fulfilled by the compod.us shop within 14 days of delivery for a full refund.
Your will get your refund usually in about 2-3 weeks. Most refunds are fully refunded within 7 days after we receive and process your return.
100% SATISFACTION
SECURE ORDERING
MONEY-BACK GUARANTEE
EASY RETURNS
We accept PayPal, VISA, Mastercard, American Express, Discover cards as payment methods.