Mini USB External Cooling Vacuum Laptop Cooler Fan Notebook Radiator

This laptop cooling fan allows faster extraction of the hot air out of a running system, which stabilizes the operation of the notebook and prolongs its lifetime. Powered by your laptop, it keeps your laptop cool and prevents unexpected shutdowns or damage to your computer. It fits in your laptop case, so you can carry it anywhere and keep your laptop cool even in hot rooms.
Powerful Motor & Adjustable Speed
Features large air volume, powerful motor, low noise and adjustable speed to keep your laptop cool.
Silicone Sealing Boots
Features increased tightness for more powerful and efficient cooling.
Prolong Laptop Life
Keeps your laptop cool and prevents unexpected shutdowns or damage.
USB Powered
Power supply via your laptop's USB interface is more convenient and reliable.
Portable Design
Compact and portable design, easy to fit into your laptop bag.
Specifications
Rotation
2000-3500 ±10%
Power
5V
For
CPU < 60 Celsius
Effectiveness
-10 Celsius
Weight
100g