... Cooling Fan,Notebook Cooling Fan,Cooling Fan Laptop 1) OEM Factory 2) Cheap Price 3) USB Powered Cooling Pad for Laptops L001 Cooling Fan ... ,Notebook Cooling Fan,Cooling Fan Laptop Suitable for 8.9-14inch Laptop/NotebookDescription:Technical ... abnormal test average working hours to 20000 hours L001 Cooling Fan,Notebook Cooling Fan,Cooling Fan Laptop