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Telegraph Machine DIY Kit

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$17.90 $12.90

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Vendor: STEMTOYSBESTSKU: A0057N/AAvailability : In StockOut of stock

A device for sending and receiving telegrams. In 1835, after three years of study by American painter Morse, the first telegraph came out. Morse successfully used the "on", "off" and "short" of the current to replace the text for transmission, which is Morse code (also known as Morse code). In today's advanced science and technology, "old" Morse code is still in use, when in the sea or lost in the outdoors, and communication equipment failure, using Morse code light to send a distress message to the distance, is the best wireless long-distance communication.

FEATURES

  • Safe and nontoxic wood material
  • Let children have an interest in physics 

 

SPECIFICATIONS

Material: wood, electronic components
Certification: 3C, CE
Type: STEM toys, DIY toys
Suggested Age: 8 years and up
Package Size: 21.5*15*6cm
Batteries: 2*AA(not included)
Warning: not suitable for children under 3 years
Note: this is a DIY kit, you need to assemble it

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 7-20 business days.

How much is shipping?

Estimated Delivery Shipping Rates Tracking Carrier
7-20 Business Days
Free Shipping
$0
 Orders over $70
4PX, USPS, China Post
7-20 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.

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Telegraph Machine DIY Kit

$17.90 $12.90