Infinitely Variable Speed Laptop Cooling Pad

❤【Two cores】：Industrial-grade turbofan (5000 RPM) + combined sealed foam, creating a powerful cooling effect, and it is 360-degree undifferentiated cooling, no matter where the cooling hole of your laptop is, the same cooling effect can be acquired ❤【Infinitely variable speed】：The fan speed adjustment range is 0-5000 Rpm, which can meet different cooling needs. It can be adjusted to the best speed for you in office, game and standby mode. ❤【Friendly deal with rear exhaust gaming laptops】：Bottom air intake design completely eliminates the heat backflow problem of rear exhaust laptops. ❤【1 in 3 out USB hub】：GT500V1 with 3 port USB hub, equipped with a dedicated data line, the hub module can work independently, more convenient to use ❤【Choose carefully for noise sensitive users】： GT500 is a well-deserved performance monster. Uses industrial grade turbofans. The higher the speed, the better the cooling effect and the higher the noise, so its noise can reach 65dB at the highest speed.