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4M Green Science Salt-Powered Robot

4M Green Science Salt-Powered Robot

Challenge your child's imagination with the 4M Salt Water Powered Robot Kit.


HK$120.00
HK$115.00
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4M Green Science Salt-Powered Robot

Put this robot mini vehicle together, then add salty water to the specially designed battery cartridges and off it goes! It’s amazing!

Perfect for any young scientist, this fun kit teaches robotics and the value of alternative energy sources. 

Once assembled, this robotic racer is powered by the safe, non-toxic chemical reaction of salt water and charcoal. 

Fostering creativity and mechanical skill, this kit also provides an excellent opportunity to show kids how toys are assembled and function.


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Delivery Options

  • Ship to Address in Hong Kong (Per Unit)
  • Self Pickup at DTSL Office

Payment Options

  • Octopus
  • Alipay (HK)
  • Credit Card Visa/ MasterCard/ AMEX
  • Bank/ATM/FPS Transfer