We hunt for how isolated the volume controls are. In other words, when your fingers hunt for the buttons, how many do they find? If it’s two, that’s easy. 3 is similar, just with a play/pause button in the middle. But a lot more than that, we have to https://www.bluetoothspeaker.top/super-bass-bluetooth-speaker-with-multiple-sounds-features-for-home-audio-system/