Generic-Cooling Fan Portable Low Noise Silent USB Air Extracting Laptop Notebook Cooler Radiator with Vacuum Fan Four Sleeves for Gaming Daily Use

Have you ever encountered troubles like this? When you are playing games on your laptop, it crashes suddenly because of heat. Or when you are trying to save an important file, it suddenly become blue screen of death because of heat. Now, this laptop cooler will be a good solution to these problems. It can lower the heat of laptop rapidly and effectively with its vacuum fan. Besides, it won't make annoying sound during usage. It can provide user a better using experience.

Specifications:
Brand: COOL COLD
Material: ABS, metal
Power voltage: DC 5V
Power current: 0.35±10%A
Power input: 3.15W
Maximum air volume: 23.15CFM
Fan speed: 2000-4100±10%RPM
Item size: 11 * 7 * 3.8cm / 4.3 * 2.7 * 1.5in (L * W * H)
Item weight: 140g / 4.9oz
Package size: 16 * 9 * 5cm / 6.3 * 3.5 * 2in (L * W * H)
Package weight: 220g / 7.7oz

Package list:
1 * Laptop cooler
4 * Silicone case
1 * USB cable