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DIY Wireless Power Transmission

Ages 8+  Download user manual: JPG 1 - Transmitter

Wireless transmission distance up to 20cm, supports multiple receivers receiving power simultaneously. This item includes 1*Electric transmitter and 1*Power receiver
$19.90
FREE SHIPPING OVER $70
Estimated Delivery Shipping Rates Tracking Carrier
7-12 business days$0
Free shipping over $70
4PX, USPS
7-12 business days$8
Standard shipping below $70
4PX, USPS
Usually, an item will be ship out within 1-3 business days
$15.90

STEMTOYSBEST

Physics Kits

2 In Stock

A0084

Wireless transmission technology has been around since 1891, invented by the great scientist Nikola Tesla. Wireless transmission is just like the WIFI we usually use, which USES the electric transmitter to transmit the electricity to the surrounding area in the form of radio waves. As long as the receiver is within the range of the radio waves, it can receive the electricity and provide it to the equipment for use, no longer need the wire transmission. At present, most wireless transmission technology is still in the experimental stage, so we seldom see related products in our daily life.

SPECIFICATIONS

Material: plastic, wood, electronic components
Certification: 3C, CE
Type: STEM toys, DIY toys, building blocks, puzzle toys
Suggested Age: 8 years and up
Package Included: 1*Electric transmitter, 1*Power receiver
Batteries: 2*AA (not included)
Warning: not suitable for children under 3 years
Note: this is a DIY kit, you need to assemble it

Customer Reviews

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Please allow for shipping delays due to the ongoing impact of COVID-19.

Due to the influence of COVID-19, the logistics cost increases, some products use OPP packaging.

When will my order be shipped?

Usually, an item will be ship out within 1-3 business days (except customized products). 

How is my order shipped?

We use DHL, 4PX, China Post for international orders, shipping time 3-12 business days.

How much is shipping?

Estimated Delivery Shipping Rates Tracking Carrier
7-12 Business Days
Free Shipping
$0
 Orders over $70
4PX, USPS, China Post
7-12 Business Days
Standard Shipping
$8
 Orders below $70
4PX, USPS, China Post


We gladly accept returns, exchanges, and cancellations

Contact me within 14 days of delivery
Ship items back within 30 days of delivery
Request a cancellation within 2 days of purchase

Returns and exchange details

It is very important to me that you are happy with your shopping. IF for ANY reason the pieces you bought do not meet with your expectations, let me know, I will work with you to make it right! Please notify me within 30 days of receipt of your purchase if you wish to return or exchange an item.

The item should be returned in new and unused condition. Please contact me to request a refund. Refunds will be issued less shipping charges.