Shipping was fast, the same as in description. Assamblage was pour, I had to open the cse because the fan while roting, was touching the fixed parts, so I have to make some improvisations. Lower quality than expected, but it works quite well now. When heating with full power, after a time I get and overheating error... Oh, the controll board... It is so basic, you can not even set the time, or hours to start and stop. You can only set the working time, like a timer. But all in all it is a decent bussines for this amount, in comparition with the original ones.