2-in-1 USB Leafless Turbo Cooling Fan for Laptop & Tablet - Ultra Quiet Computer Cooler with Adjustable Speed | Perfect for Office, Gaming & Home Workspace Ventilation

Specification:1. Brand: Olmaster2. Model: CF-16913. Item: Dual-use Cooling Fan4. Material: Aluminium Alloy + ATBC-PVC5. Fan Type: Leafless Fan6. Revolving Speed: 1900-2600RPM7. Power Supply: Powered by USB 8. Cooling Method: Air Cooling9. Noise: 28-38dBA10. Voltage: 5V DC11. Air Flow: 34-38CFM12. Dimension: 295 * 65 * 65mm13. Weight: 600gFeatures:1. Small size, portable to take it to anywhere as you wish.2. Dual-use cooling fan, not only for laptop, tablet, phones cooling, but also can be served as a office ventilator for human use.3. Leafless turbo cooler radiator, more air volume and less noise interference, more suitable for office use.4. Equipped with a speed rotary knob, there are 3 files air speed for option.5. Shrinkable and rotable support, you could place whatever you want. Phone, tablet or laptop? All is suitable.Package Included:1 * 2-In-One USB Leafless Turbo Radiator Laptop Tablet Cooling Fan Cooler Office Ventilator