Ventilateur USB 5V 2A Type C Contrôle Vitesse

MEIRIYFA The Governor 5W Stepless Speed Control USB Adapter is designed for integrated current and speed control of USB fans/water pumps, plug and play and can be used with unlimited USB interfaces for power devices. MEIRIYFA USB fan speed controller improves cooling efficiency and is suitable for USB ceiling fans, USB desktop fans, laptop fans, mobile phone heatsinks and more. Multiple protection, double capacitor design for speed control, more stable and more durable. The wind speed of the fan can be adjusted between 5V and 9V depending on your comfort level. Connect the device that requires speed control to the USB interface, turn the knob to adjust the speed, increase the speed clockwise, reduce the speed counterclockwise, and turn it counterclockwise to turn it off. The expandable cable plug design allows unlimited use and the Type-C input port expands the range of use.