I use this cooler and I want to say Bajaj service is good.I call him bajaj service and they solved the problem and I like it.And a few days later bajaj service call me and say to me their product is ok.And I want to say Bajaj service & support is good.It’s fan speed, Design is good. Cooling speed is average(25-30)minutes.His sound is not less so I am disappointing.His Body made of good Plastic and impressing design.And I am Satisfied this product.It is a value of money as it performs.Overall I want to say this product is in this price good product.