Kleinster Windkraftanlagen Generator LED Licht Bildung Ventilator Kinder
11,09 €
Color: See pictures Description: wind for generator LED Tools Teaching Sample Template The world's smallest wind for can turn 360graus at any and will automatically face the wind direction. Power generation will light the LED (2 blue LED and green LED 1) LED low power consumption required, Blowing into his mouth or under a fan is enough to get the power to light up the LED, which is also can be used as a teaching experiment. Size: See the picture No retail package Quantity: 1Pc Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!! Package includes: 1Pc x Smallest Wind Turbines Generator LED Teaching Tools Sample Model
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