Dynamo Hand Crank Generator Emergency Power Electronic Experimentation DIY Blocks Toys Kit



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Technical Specifications:
Material: Acrylic
Color: Clear
Generating voltage: 0-6V
Generator folded size: 62 x 50 x 26 mm / 2.4 x 2 x 1 inches
Features and Benefits:
This is DIY Kits, with case, but you need assembly its by yourself.
Understand the growth of gear transmission conversion and The generation principle of electric energy, training hands-on brain ability, it is suitable for use in school experiments
Both sides of product have a protective layer, the protective layer should be torn and before assembled.
Turn the handle fast by hand, it can be issued 6V voltage and the LED will light up.
No instructions supply!
Package includes:
1 x Hand Crank Generator
1 x Enclosure group