This compact USB fan speed regulator offers a simple way to adjust the speed of compatible USB fans, helping to manage airflow and noise levels in everyday environments.
In a warm home office or during travel, it allows users to fine-tune fan speed for optimal comfort, such as reducing noise while maintaining adequate cooling from a power bank or computer USB port.
- Knob-based stepless speed adjustment for precise control of fan output.
- Wide input voltage range (DC 4-12V) compatible with standard USB power sources like chargers and power banks.
- Output voltage adjustable from DC 2.5-8V, supporting up to 5W power without overload.
- Compact size of 50x18mm for easy portability and integration into small spaces.
- Designed for common 5V USB fans, ensuring versatile compatibility.
- Simple plug-and-play setup with clear adjustment method.
This regulator fits scenarios where customizable cooling is needed, such as personal workspaces or on-the-go use, providing reliable speed control for enhanced user experience.
