Instuctions: Aostirmotor company is committed to the desigh,production,and sales of electric bicycles,electric vehicles and peripheral products.Through a dynamic and effcient R & D and management team,we adopt domestic professional manufacturing…
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 analyzes reviews to verify trustworthiness.