Description
This is an assembled hand- cranked generator model that can be disassembled with tools to give students a better understanding of the model; s construction. Through this DIY package, they can exercise their own hands, thinking, exploring, creating ability, build a project model that lights up the LED hand and the drive motor to learn the principle of conversion between.
Features
- Color: Assorted color.
- Material: Plastic, metal.
- Size: 17. 30X8. 80X12. 00cm/ 6. 80X3. 46X4. 72 inch.
- 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.
- safe, no harm to human health. You needn; t worry about its safety.
Package Including
1 x Hand Generator