Product Details 【5 Ultra Quiet Adjustable Speed Fans & Turn-Off Blue LED Lights】This laptop cooler with 6 ultra quiet fans. The 5 fans can work together, or 3 fans run separately, two separate switch control fan speed from 0 to max freely. There are blue LED light bars on both sides and can be turned off individually 【7 Height Adjustable & Phone Holder Design】 The cooling pad have 7 height for you select to adjust suit different laptop. Unique phone holder stored on the left side of the laptop cooler base, can conveniently put your phone or tablet in cooling pad left or right to view information easily 【2 USB Port & Large Metal Mesh】 Our laptop cooling pad is quipped with 2 USB ports, one port to continuously power the cooling pad while using the other port to connect your mouse, keyboard or other device.