USB Fan Speed Control Module with Stepless Adjustment Quiet Operates

Features:
Enhances your cooling experience with our USB Fan Speed Controller, featuring a stepless speed regulation to achieve the perfect airflows tailored to your comfort.
For USB ceiling fan, USB desktop fan, USB water pump, 5V blower, laptop fan, cellphone cooling.
5W,USB Speed Controller Support small USB Input Function with Switching and Speed Controller.
For phone cooling fan speed controller laptop inverter 5w 5v with switching
USB speed controller, can Not control the built-in battery fan, supports USB male and Small USB female 5V input, USB female output.

Specifications:
Item: USB Stepless Speed Controller
Size：about 52x22x18mm/2.05x0.87x0.71in
Power: 5W 5V
Support Small USB

Note:
There might be a bit color distortions due to different computer resolution
There might be size errors due to different computer resolution

Package includes:
1PC USB Stepless Speed Controller