Hii dost Symphony winter realy it is a very very good product to campare any other cooler comany.It technology is very high quality and new generation products. It use so easy even a child to be control this. And its look is very nice and smart. Its air I feel like AC air. It move to easy one place to another place. I was thinking Symphony is no 1 brand in air cooler in this time 2016 to. .In my home there are three symphony air cooler . Most people are buy syphony brand air cooler. And most electronics shop’s name is symphony. Symphony is a famous air cooler brand in india. Symphony winter is a very very very good product in all over market.