Its very small cooling fan. It is very useful in cooling down laptop heat. Useful as small fan for children if no light. I like it as its very useful for my lappy. Wind speed is quite good and is fast. It has two control methods. Works on dc power also.
They have said that i can put ice or cold water in the mini air conditioner but whenever i pour the water in the tray. The water comes out. The two fans are sealed pack from lower side and tell me how can the conditioner give the cool air when i put the ice or water.