First speaker was "24V DC Cooling Fan": "Oh, I really do not understand, I'm so easy to use, and why there are people with a fan fan of it?" After listening to fans happy: "Do you use it only me? are you jealous of me? "Well, there are now so many people are using our fans, why should I envy you? "" 24V DC Cooling Fan"anger almost burned on eyebrows." I just think so. When a power outage, you do not have to follow a power outage fans yet? At that time, people have to rely on our fan fan-out cool. Although this is more laborious, but better than being dead heat. "Fan proud to say this time, the little master was awakened to hear." 24V DC Cooling Fan "their arguing, they said to them:" You all have their pros and cons, why should get their to compare the strengths and weaknesses of other people do?