Innotech Laptop Cooler Portable USB Cooling Fan Super Mini Air Extracting Vacuum Speed Adjustable Silent for Laptop Notebook Black

الوصف

Function Parameter: Wind Speed: 5 Level of Speed Change Charging Interface: Android Interface Product Size: 3.5 x 2.8 x 1.5 IN Muffler Size: 1.6 IN Cable Length: 24 IN Cooling Temperature: 18 - 50 F Degrees Compatibility: All Laptops with Vents Specification: Cooling Process: Step 1: Quickly suck out the heat inside the laptop, forming a negative pressure instead. Step 2: Pump the hot air out of the laptop through outlet. Step 3: Hot wind goes through the muffler, achieving a muting effect. Package: 1 x Laptop Cooler 1 x Android USB Cable 1 x Operating Manual