ThtRht 2 Pack USB Fan Controller Stepless Speed Regulator Air Volume Cooling Governor Noise Speed Control Knob ON/OFF Switch Module DC 5V for Mini USB Ceilling Fans PWM CPU Fan LED Lights

Description

• Package: 2x USB Fan Governor
• Strong Winds and Weak Wind Adjust Freely
• The Stepless Speed Governor Output Voltage Range of 2.5 V to 8.0 V Between the Smooth Change
• Governor Male Insert Mobile Phone Charger, Charge Treasure, Computer USB, Fan Plug and Then Insert the Governor Head Can! Or Use the Micro USB 5.0v Power Supply.
• Cnc Voltage Regulation, Convenient and Fast, With Higher Accuracy.

Specifications:
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 Head Can!Or Use the Micro USB 5.0v Power Supply.
Attention Matters
For Two-Shift Fan,Please Place the Fan in One Gear,Or You May Not Be Able to Adjust Speed!
Package: 2x USB Fan Governor

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