It does exactly what I want. I turned my old stereo into a modern Bluetooth sound system. :P The only problem I notice is that when it is in operation and charging at the same time, without playing any song (standby), then some static noise can be heard - a noise that forces me either to lower the volume of the speakers or to turn it off when I'm not actually using it. However, when I use it either playing music or watching a video, etc., it has very good sound quality and I am very satisfied with the product.