Mini Wind Turbine Electric Generator

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Nama saya Woi Yin Yung

Material: Plastic
Color: See pictures

Mini Minor wind turbine generator LED Tools Teaching Sample Template
The world's smallest wind turbine, can turn 360graus at any angle, 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

*Kalau dihantar melalui poslaju semenanjung Malaysia kena tambah RM8. Biasa ambil masa 1-2 hari bekerja untuk sampai destinasi. Jika barang tidak sampai, duit anda akan dipulangkan 100% gerenti.