To calculate the overall star rating and percentage breakdown by star, we do not 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.
Size is too big. Compared to my vapor 2 which is the same size. Returns arrangement for sg is terrible. Made to call a number which is always not avail. Still stuck with item with no idea how to return after 2 weeks of initiating a return.