1. Product material: PP+ABS 2. Power: 5W 3. Input: 5V-1A 4. Wind speed settings: 3 levels 5. Easy rotation adjustment, flexible angle adjustment 6. Five-blade fan + airflow guide structure, designed with fluid dynamics in mind to concentrate airflow without overlap, optimized fan blade curvature and airflow path for stronger airflow 7. All-copper brushless motor for powerful and efficient airflow 8. Headrest clip with three adjustable settings; tightness can be adjusted according to the size of the headrest rod for a secure fit that won't fall off 9. Fan diameter: 13.5cm
