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.
Purchased this in no brainer deal of 149, However received totally different product than shown in image. For this price I don't feel bad about purchase, still received item is not worth more than 149. So choose wisely.