DIY Intelligent Toy Saltwater Powered Robot Set
Description 1. Powered by saltwater, very creative, no need for battery 2. A nice way for kid to improve their hand-eye coordination 3. Helps to develop your kid's operational ability and multiple coordination abilities Specification: General Material Metal, Plastic Package Weight One Package Weight 0.18kgs / 0.40lb
Anonymous –
It is nice coz no need to put a battery on it , also its really creative as well
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Anonymous –
So great , and fun toy
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Anonymous –
Worked well for me. Fun toy for the price and interesting to learn about a different kind of power source.
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