This is an Anker Soundcore p0i. I've been using it for about a month. There are no problems with operation or connection. The sound quality and battery life are also good. All accessories, the box, and the support number are included. Due to use, there are some minor scratches on the surface of the charging case, but this does not affect its use (please check the photos). I am selling it because I am replacing it. Please purchase only if you understand that this is a used item.