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.
Too small, wrong colour, wrong design!!! Are you having a laugh? A very poor performance !!! not even one out of three. No explanation!!! I had to enter one star in order to make this review, otherwise it would have been none