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.
Good value product ,does the job well with so many things nowadays needing to be charged ,it is great to have plenty of usb ports available . And for 2 chargers this item is really good value for money ,