Thank you for viewing. I am selling this item because I am replacing it. The audio can be heard without any problems, but it only lasts for a few dozen minutes even after charging, and the red light blinks while charging, so I am selling it as a junk item. The charging cable is not included. I have cleaned it thoroughly, but please refrain from purchasing if you are concerned. Also, since it is treated as a junk item, please understand that no claims or returns are accepted. Please comment if you have any questions about the price, etc.