18W USB Fan Regulator USB Fan Stepless Speed Controller Improv | Shop The World
From USA
NewWilgure
18W USB Fan Regulator USB Fan Stepless Speed Controller Improve Cooling Performances Speed Controller 66mm/2.6inch
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•The speed of fan can be adjusted between 5V to 9V according to your comfort;
•Adjust the speed of your USB fan with this convenient speed regulator, providing a comfortable and quiet environment for electronic devices.
•Improve cooling efficiency with this user friendly USB fan speed regulator, suitable for various USB fan and easy installation.
•Suitable for office worker,home users, this USB fan speed regulator offer a practical solution for customizing fan speed according to individual preferences.
•USB speed controller 18W for USB ceiling fan, USB desktop fan, laptops fan, phone heat sink
