The thing is cool. In the plane or waiting in line, especially in the summer, is simply indispensable. I can not tolerate the perfume, saves! There are several modes, but I have enough and the first one, it is charged from yusb, so for an 8-hour flight with recharging enough. I recommend. From me 5 points
I arrive without any problem, in a simple package, something dented the box but its contents without damage, and it works very well, just like the previous ones you buy, I'm very happy, thank you very much.