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BESPORTBLE 4pcs Hand Generator DIY Generator Model Electricity Generator Crank Sink Splash Guard Hand Crank Generator Handheld Models Power Kit Education Magnet Battery Primary School Motor

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$27.69

$ 13 .99 $13.99

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  • Pedal generator: simply turn the handle and then the electricity generated makes the bulb light. great for classroom physics teaching demonstrations.
  • Electricity generator portable: the outer casing is made of plastic, which can intuitively understand the principle structure of gear transmission.
  • Emergency power generator: with it, by building science experiments, improving their hands-on ability, thinking ability, creativity.
  • Manual crank generator: mainly used in the physical experiment of middle school and elementary school. great instrument for learning physical experiments.
  • Generator this science tool is for demonstrating the energy transformed from mechanical to electrical.


Package List
4 x hand generator
 Features
-Size: 13.50X10.00X4.00cm/5.31X3.93X1 DIY electric generator.
-Output current: 0 electricity kit.
-No-load output voltage: 6 hand crank electricity generator.
-Material: Plastic, magnet, metal scientific experiments for children
-Color: Blue generator experimental
-Simply turn the handle and then the electricity generated makes the bulb light. Great for classroom physics teaching demonstrations scientific experiments for kids.
-The hand crank generator is a great for students and children to learn physic science electricity generator crank.
-With it, by building science experiments, improving their hands-on ability, thinking ability, creativity DIY model generator.
-The outer casing is made of plastic, which can intuitively understand the principle structure of gear transmission education science kit.
-High strength, good toughness, not easy to break, they are suitable for students' physics teaching electricity generator portable.
Goods Description
mini generator portable It is excellent to develop their practical ability and thinking ability.DIY electric generator Suitable for students DIY scientific experiments.portable generator Do you want a creative scientific experimental tool? This hand crank generator will be