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.
Bought these twice now, the first time they lasted only a couple weeks, accidentally ordered these same ones after being without forever, and they only lasted a couple days each this time, even worse than the time before. I will be making sure not to order from them ever again