I tried and found myself ... using my old hair dryers. For the same power, the old dry my hair faster than it. I have long hair, very long ... needless to say that the product weight is hung out quite disabling. The features are not revolutionary and bring nothing more than the "old". Not to mention the noise. For a relatively new product, I greatly surprised!
No, really, nothing new. In all cases, for more great gadgets appointed "ionic function", "6 and more speed" (soon we will have a car) ... blah, not convinced.