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.
I got this for my mom And shes usually a person who doesn't purchase prdts online.... I thought I would hav to return these But lol, to my surprise, she was in love with these.... thank you... I was happy roo!