To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Very bad experience...defected product mila..I forward request to return products just same day when it delivered.. But return pick Amazon se schedule hi nhi hua.. Or wo kharab products aj bhi unless pada hua he..