Allows faster extraction of the hot air out of a running system, which stabilizes the operation of the NB and prolongs its lifetime.Compact, stylish, innovative design.

• Mini Vacuum USB Cooler Air Extracting Cooling Fan for Notebook Laptop
• With this mini USB notebook cooling fan, your laptop can breathe easily. Compact, stylish, innovative design.
• 180-Degree rotatable wind positions, allowing you switch freely for fan angles. Low energy & low noise. Rated Voltage: 5V DC(USB)
• Rated Speed: 3800¡À10%RPM (MAX), 3000¡À10%RPM (MIN) Noise Level:
• 100% Brand new and high quality!

Mini Vacuum USB Cooler Air Extracting Cooling Fan for Notebook Laptop