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.
Have used this one long time now and can't find anything negative to say about it. Works as advertised and pairs well with my Huawei phone. Battery time has started to show signs of wear but that is expected as I use it every day and wear is 24/7. Still works for a week minimum on a single charge.
