QIAOYUAN Mini Micro wind generators LED the windmill Wind power modulation device Teaching tool sample model Wind power generation model | Solar & Wind Products; View Hundreds of Solar & Wind Products Here!

QIAOYUAN Mini Micro wind generators LED the windmill Wind power modulation device Teaching tool sample model Wind power generation model



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$21.99



The world’s smallest {solar lights}, the {solar lights}can turn 360 degrees in any, is the direction because of {solar lights}
Automatically by {solar lights} power generation to two blue leds, a green LED to light up the LED. With their mouths, and put Under the fan blowing can bright LED is very good interpretation principle of {solar lights}, education understanding of the concept of environmental protection products.
{solar lights} leaf total diameter:The diameter of 62mm
The generator size:The diameter of 20mm×37mm(excluding put tail, put tail 42 mm in length)
The generator shaft:The diameter of 1.5mm×10mm(Showing a)
Carrying pole size:The diameter of 4mm×63mm
Packing: blister PVC
Weight: about 32g (including packaging)
Environmental protection energy wind generators
Mini Micro wind generators LED the {solar lights} {solar lights} modulation device Teaching tool sample model {solar lights} generation model
{solar lights} modulation device {solar lights} generation model
Interesting puzzle toy
Green power of environmental protection

{solar lights} & Wind EBooks
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