Portable wireless Bluetooth speaker and speakerphone. Liberate yourself from poor-quality sound. Break the bonds of your small tablet, smartphone or laptop and feel your media come to life. Whether it is listening to music, watching movies, or playing games, Antec Mobile Products’ (A. M. P.) SP1 portable Bluetooth speaker will let you hear your media the way it was meant be heard. And with built-in microphone and controls, you’ll never miss a call; easily switch between your music and phone functions with the touch of a button.