- Customizable Airflow: Tailor your comfort with our USB fan speed regulator, featuring adjustable settings for both strong and gentle breezes to match your specific needs. - Precise Voltage Control: Enjoy smooth voltage adjustments from 5V to 8.0V, allowing you to optimize air volume for enhanced cooling and comfort in any environment. - User-Friendly Design: Easily modify airflow with the intuitive knob; turn clockwise for a stronger breeze or counterclockwise for a softer touch. An integrated switch allows for quick on/off operation. - Broad Compatibility: This regulator is designed to work with most standard 0V USB fans available in the market, ensuring versatility and ease of use across various fan models. Use Scenarios: 1. Ideal for keeping your workspace comfortable during hot days—adjust the airflow to maintain focus and productivity. 2. Perfect for personal use at home or while traveling—customize the breeze to create a more pleasant atmosphere in any setting. 3. Great for enhancing airflow in small spaces like bedrooms or offices—achieve the perfect balance of comfort without excessive noise. Optimize your cooling experience with a reliable and adaptable solution that meets your airflow needs.