Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
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 analyzed reviews to verify trustworthiness.
"Not eligible for return"! I received this yesterday!!There is a piece missing! As the picture shows the small orange piece is missing! I wouldnt care except it is a vital part! These things aren't cheap!