Features

• . Alternatorhas negative and positive pole, pls figure out which side is negative and which is positive, or it will
• . It can be used as experiment. Great to cultivate students hands-on ability.
• . Complete set power generator alternator kits. It needs yourself to assemble the wind generator, you can enjoy the DIY the same time.
• . Simply plug your phones USB into supplied voltage regulator, your wind ( power) and .
• . Simply charge with this power generator.

Product info

• Size: as described
• Binding: Kitchen & Home
• Brand: Sharplace