Built-in battery, you can choose to charge or solar energy.
The product uses solar power to drive the product in the sun, without battery, charging, and environmental protection can also cultivate children's interest in technology.
This assembled model can develop fine motor skills, spatial cognition, and logic thinking.
Assembled model help enhance budding builders' gross and fine motor skills and spatial awareness.
DIY is always a great thing for everyone, especially for kids.
Plastic material with a smooth surface and no burr.
Also can be a gift, house ornament.
Size & Weight:
Package Size: 310*200*65mm
Package Weight: 387g
1 x Assembled Model (78PCS)