Gamma Laptop cooler fan stand with 4 blue fans suitable for 15,6 -17 inch laptops

A laptop cooler, cooling pad or laptop cooler cover is an accessory for laptops that helps reduce the operating temperature, usually used when the laptop cannot cool itself sufficiently. 3 Cooling Modes: The laptop cooler. Press the O/M button, the default fan speed , all fans are running, all lights are on, the first cooling mode. By pressing and holding the O/M button for 2-3 seconds, the two small fans are turned off, the two large fans are still running, the second cooling mode. By pressing and holding it for 2-3 seconds again, the two large fans are turned off and the two small fans are on, the third cooling mode. By pressing again, it switches to the first mode and so on. The fan speed can be adjusted in all modes. Cool Blue LED Lights: The LED indicator lights up the 4 fans to let you easily know the current operating mode of your cooling pad, especially at night. It sure looks cool, especially when you are using your computer in low light. Combination of Different Fans: The laptop cooling pad with strong and durable iron mesh construction is a better choice for protecting your computer. The large fan size is 125mm x 125mm x 15mm, and the small fan size is 70mm x 70mm x 15mm, both made of 11 flaps to provide a stable and cool surface for your laptop. Ergonomic Design: The laptop cooling pad with ergonomic design has 5 adjustable height settings which can really fit your needs, ensuring a better viewing or typing angle to relieve neck and shoulder pain when playing games, watching movies or doing work all day. Wide Compatibility: The computer cooling pad is durable to hold a 10" - 15.6" notebook laptop. Package Contents: 1 x Laptop Cooling Pad 1 x Durable Type A to Type A Cable Brand: Gamma Are batteries needed to power this product or is this product a battery: No Is this a Dangerous Good or a Hazardous Material, Substance or Waste that is regulated for transportation, storage, and/or disposal? : No