| System Configuration | 5V USB devices |
|---|---|
| Voltage | 5V |
| Features | Stepless speed adjustment |
| Type | Speed regulator |
| Model | USB stepless speed regulator |
| Resistance Properties | Not specified |
| Charging Mode | Not specified |
| Application | Laptop radiator fans |
| Brand | Unbranded |
Check the listing for details. USB Stepless Fan Regulator for 5V USB Cooling For Fans with Easy Installation. Condition: New. Listed at 14.59 USD. 1 USB stepless regulator. Convenient Installation: Its user-friendly design allows for quick and for easy installation with any compatible USB device, you can set up your ventilation system effortlessly.