There's nothing better than being utterly original: introducing the JBL Voyager the only wireless home audio system that incorporates a detachable wireless speaker. With Voyager you get both power and portability. For starters the main dock's dual drivers and subwoofer bring you all the sonic muscle-power of a full-range JBL home audio system complete with aux-in input and USB ports for charging your smartphones and tablets. But that's just half the fun: you can easily undock the portable Bluetooth speaker out of the main system and roam throughout your home or office taking it anywhere you like. With the portable speakers' custom drivers its 5 hours of uninterrupted playtime and its speakerphone system equipped with SoundClear echo cancellation technology you have on your hands and in your hands a groundbreaking device from JBL.