The beFree Sound 8 Inch 400 Watts Bluetooth Portable Party Speaker with USB, SD Input and Reactive Lights brings more power and sound to house parties and other events. Dazzle the stage with an array of illuminating light patterns built into the speaker. Bring along to camping trips or backyard barbeques, with the portable handle bars and wheels this party speaker can go anywhere. Great for an at home or dive bar karaoke night. Never let the party simmer down, the 12v rechargeable battery can last till the night ends!