The polar fan is old time company . There is a idiom OLD IS GOLD this is not a always. I bought 3 polar fans 8 month ago. But this product is very bad . Out of 3 fans 2 fans are very slow speed in which one fan stop after 2-3 hours running. And one fan give loud noise. So guys donot bought these fans. Use other companies fans like luminous and any other. These fans stock is not purchased by people so fans are jams. Company give no care about the product and the look of poar fans are very bad so guys don’t use this product.