Product Description

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Specifications:
Size: about 5*40.5mm
Color: multicolor
Material: electronic components
Power range: DC 4-12V
Output range: DC 2.5~8.0V
Rated power: 5W (please do not overload)

Features:
Function: Turn the knob to increase the air volume or make the air volume gentler and the knob has a switch function.
Premium quality:  Premium quality electronic components, it is long lasting and durable.
Stable performance: Stepless speed regulation output voltage range in DC 2.5V-8V stable change, so that the wind speed of the fan can be adjusted, greatly improve.
Application: It is suitable for the speed regulation of DC motor, fan and more.
Easy to use: Simply insert the governor into the mobile phone charger or power bank, then insert the fan USB plug into the USB port of the governor, and then adjust the large volume of small air volume by turning the knob.

Notes:
1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.

Package list:
1 x USB fan stepless governor