Portable loudspeaker system with integrated rechargeable battery * Perfect for street performers, mobile DJ"s, public speakers, classrooms and more * Built-in Bluetooth capability lets you stream backing tracks or playlists from your docked, hand-held or pocketed mobile device * High-quality microphone stereo RCA and 1/4-inch inputs accomodate any audio source * Dead-simple portability: Integrated telescoping handle with wheels