I don't like this cooler. Review on Usha 34 Tornado ZX CT-343 Personal Air Cooler

My friend purchased this this Cola and used last 4 month but my friend is not more happy buy this Kundan so I am some knowledge give me about this cooler its price in the market is very high compared to other cooler and it's looking is very nice but you are not good on this looking at this caller because it is not running smooth it is totally waste of money after using for men my friend says that it is give son some sound so it is not better for the customer in starting date is it is run very smooth and its water pump not give more quality it is totally waste of money and time on this colour it is services you very poor and many peoples are unlike this Khuda I am lost my money and time so I am not happy by this cooler my friend isme it's totally waste of money the quality of motor of cooler and it so it is not better time cooler and it provide not better air cooling so thank you.