Product:Children's Scientific Experiment Teaching Institution Solar Electric Robot DIY Assembled Toy

Features:

1:Solar panels can be battery-free to train children to learn the principle of photoelectric conversion, solar-powered driving is more environmentally friendly

2:Fun assembling stimulates interest and enhances the baby's hands-on ability. Learn to understand the mechanics of cone transmission and the principle of connecting rod transmission.

3:Ability development, use your brain

Item TypePuppets

OriginCN(Origin)

PackList:

1*Products

Seller Sku:181312-560670

Description: