Core Ice Zun F1 (5V power supply)

First, it's really easy to use. Ten years old, Lenovo Y460P, has a serious fever. After using this ventilator, I can't feel the heat at all. Second, the noise is loud, but it is P compared with solving the heat dissipation problem! Third, the quality problem remains to be observed, because it was just used today. But it doesn't matter. Don't ask for too much. It will last at least one year. If it breaks, buy another one, because the effect is just drop! Happy, ha ha!

Heat dissipation effect: satisfactory. Air volume and wind force: adjustable, satisfactory. Mute effect: general, normal. Easy installation: very convenient. Appearance: practical. Product packaging: more practical, not luxurious. Use experience: there is no adverse effect when using in the daytime. When using at night, the air volume needs to be adjusted to reduce noise. This design is better. The knob is infinitely variable, and the noise is infinitely variable, ha ha! I bought a pair of game books. The heat sink is on both sides, so I bought a pair. The interface has a variety of silica gel sizes, which can fit the air outlet of the laptop. The heat dissipation effect is OK. Now it is winter, which is also about 5 ° lower than the original. When playing games, you can wear headphones, and the noise can be ignored. It's a good thing with good quality and low price.

It's no use. It's leaking. It's better to buy a fan at the bottom. None of the three rubber sleeves are suitable. I'm lazy to leave, or I'll leave early. It's useless. Forget it.