I am experience share with you, this is fan in my office, ti is very beautiful to see and the wind also comes complete everywhere and it’s locks design very attractive.the runs faster then the other wings and there is no sound it runs well on low light and it has been running for a long time, so far no faults has come in it, many fans of this fan praise.he dose not feel hot after walking the room remain cold, usha fan is very nice and I am very satisfied with it’s service.it is made of strong and durable material and I am satisfied for the usha fan.