I bought this cooler 3 year back.it is very comfortable in each and every aspects.It is moveable from one place to another and once we fill it with water it has the capabilty to give you cold air for almost 12 hours.it comes with 3 speed high, medium, low.It produce relatively low sound to other cooler and it chill out my whole room after 1-2 hrs.I recommend every one to buy this cooler and am very satisfied with this product.