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.
I use this for back stage work. I was very surprised how bright it is. Great for night riding too! And I can use my phone charger cable (Moto) to recharge. Mine already had plenty of power right out of the box. Thank you. It a great quality product.