Hello my companions let me say a few words on air cooler I will try to share my experience with this product this air cooler was looking nice and used to comfort but its work is not satisfaction and also cooling and sound is also not satisfies the customers and this product is cost is high this products name is nice but its work is not nice and they don’t give a respect to its customers and if we have an any complaints they don’t do anything and don’t react for our complaints so I would not prescribe you thank you