Raindrops 3pcs Hand Generator Student Experiment Generator Physical Electricity Apparatus
$65.15
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Raindrops 3pcs Hand Generator Student Experiment Generator Physical Electricity Apparatus$65.15
Description This is a portable, hand-operated emergency power generator. High strength, corrosion resistance and durability, can generate electricity steadily. Hand power generation is convenient to use and operate.
Lightweight, reasonable size, easy and convenient to move and ...Description This is a portable, hand-operated emergency power generator. High strength, corrosion resistance and durability, can generate electricity steadily. Hand power generation is convenient to use and operate.
Lightweight, reasonable size, easy and convenient to move and store. It is safe, no harm to human health. You needn't worry about its safety.- Hand Generator Features -