DC 5V Micro USB Fan Governor Wind Speed Controller


  • Power supply Range: DC 4~12V
  • Output Range: DC 2.5~ 8.0V
  • Rated Power:5W (Please do not overload use)
  • Suitable for the very common 5.0V USB fan on the market
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SKU: RM147 Category:


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Product details


  • USB Fan Air Conditioner
  • Strong winds and weak winds adjust freely
  • Stepless Speed Regulation

Fan Speed Regulation Principle

  • The non-adjustable fan is a 5V direct fan motor, while the two-stall fan is the interior has a step-up circuit board, When placed in the second gear, the boost plate will be USB 5V up after the motor, and the air volume is big!
  • The stepless speed governor output voltage range of 2.5V to 8.0V between the smooth change, the amount of free air flow set! and a wider range! The clockwise twist knob can increase the air volume, the counterclockwise twist will reduce the air volume, and the knob with switch function!


  • Power supply Range: DC 4~12V
  • Output Range: DC 2.5~ 8.0V
  • Rated Power:5W (Please do not overload use)
  • Suitable for the very common 5.0V USB fan on the market

How to use: Governor male Insert mobile phone charger, charge treasure, computer USB, fan Plug, and then insert the Governor’s head can! Or use the Micro USB 5.0V power supply.

Attention matters: For the two-shift fan, please place the fan in one gear, or you may not be able to adjust the speed!


  • Please allow a 1-3mm error due to manual measurement, make sure you do not mind before you bid.
  • Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Additional information

Weight 0.01 kg


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