Once you get a Bose speaker or music system, you’re hooked for life on the stunning sound quality and clarity. You won’t want to listen to music on anything else after that. Now you don’t have to, because the SoundTouch is a portable music system that comes with an app and hooks up with your computer or smartphone through your home Wi-Fi network. It comes with a rechargeable lithium-ion battery that gives hours of uninterrupted music anywhere in your home.