• 【Type】: Generator with Casing
• 【Power generation voltage】 : about 3V
  
• 【 Motor shaft diameter】 : 1.5mm
  
• 【 Motor shaft length】 : 10mm
  
• 【 Length and width】 : 24*19mm
  
• 【 Height】：22mm
  
• 【 Fixed Aperture】 : 2mm, is 2 ears on the small hole
  
• 【 Fixed hole distance】 : 24mm, the distance between the 2 small holes
  
• 【 Features】 : This mini generator generates good power. Connected to the LED, optional on the fan blade, you can easily light up the LED light. Household shaking head fan or air conditioning out of the wind, or even blow a breath, the current issued can light up the LED.
  
• 【 Application】: This product is used for scientific experiments, good power generation efficiency, but the current is small. Can not supply power to incandescent light bulbs Oh.
  
• 【Hint】：This product is only green motor, without propeller and led.

• 【Note】】: 1.The product dimensions are all measured by hand, and there are tolerances in the dimensions. 2. Due to different photographic products, the actual color may have color difference, which is subject to the actual object.

Packing Quantity】:

• According to your choice.