The integrated handle runs the full length of the speaker, which can handle getting wet and sandy, so you can break it out in the backyard, by the pool, or at the beach. Sony’s X-Balanced speaker design includes two woofers, two tweeters, and passive radiators, which are engineered to pump out clear and crisp vocals with booming bass. Stream your favorite tunes from a smartphone or use your own talents to entertain with an (optional) mic and guitar. Built-in multicolored LED lights add to the ambiance, and the entertainment you provide will last the entire party thanks to a robust battery system