Amazon.com Price: $11.99 (as of 02/01/2024 15:42 PST- Details)
Silent USB fan: Total Airflow: 52 CFM / Total Noise: 20 DB . The USB fan is equipped with a high-performance anti-vibration pad to reduce vibration.
Dual-ball bearings: Double ball bearings are used, with a service life of 65,000 hours. The fan can be used horizontally or vertically.
3 Adjustable Wind speeds: The USB fan is designed with a separate speed control switch, which is designed with four gears: OFF (closed), L (low speed), M (medium speed), and H (high speed)
Description
Silent USB fan: Total Airflow: 52 CFM / Total Noise: 20 DB . The USB fan is equipped with a high-performance anti-vibration pad to reduce vibration.
Dual-ball bearings: Double ball bearings are used, with a service life of 65,000 hours. The fan can be used horizontally or vertically.
3 Adjustable Wind speeds: The USB fan is designed with a separate speed control switch, which is designed with four gears: OFF (closed), L (low speed), M (medium speed), and H (high speed)
USB plug: The fan can be powered by popular AV electronic equipment and the USB port on the back of the game console.
Comprehensive protection: the USB fan inlet and outlet are equipped with steel protective nets to prevent hands or foreign objects from contacting the blades during work