- Theme:Â Transportation
- Warning:Â DIY Mini Hand Crank Generator
- Certification:Â Europe certified (CE)
- Model Number:Â CFMX131
- Brand Name:Â U-Angel-1988
- Recommend Age:Â 12 y
- Origin:Â Mainland China
- Certification:Â CE
Product name: Turntable hand crank generator
Suitable age: 8+
Difficulty level:★★★★★
Product size: about 16*12.5*8.5CM
Product Features:
By turning the large disc by hand, the generator is driven to rotate, and the output power is realized.
Can light bulbs.
Features:
Interesting science and education works, exercise manual brain ability, show hand-cranked electricity
function, light up low-power bulbs, and can also demonstrate the charging effect of mobile phones
Consequence (because the current is small, it cannot be actually charged)
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