Haier hsu is a good perfect product to use your home .you have to carry this product for your future purpose at low price.this product price is very low and it contained at a best cooling your office or room.in your perfect sleeping night is coming with this product smoothly .so you can buy this product smoothly at low price for a long period of time.best quality priduct and best product to buy this very well and it is very to carry in your home .cooling faility and remote controlability is very perfect