The USB notebook/laptop cooler has a built-in high-speed airflow and motor that enable the best airflow and heat displacement for your laptops. It has a rotating button to allow adjustment of the fan speed or shut down.
Application Laptop Size: 9*1.5cm
Model Number: Mini Vacuum USB Laptop Cooler CPU Cooling Fan
USB Ports: 1 USB Cooling Fan
Radiator Type: Air-cooled
Type: Single Fans
Item Material: ABS Plastic
Type: notebook cooling equipment