There’s plenty of powerful sound coming out of this Bluetooth speaker, but that’s only a start in describing how this can make a party. As it plays the music, a spectrum of LED light patterns, ranging from pure white to rainbow, can pulse along to the music, syncing up with every beat.If you have music stored on a USB flash drive, simply plug it into the corresponding port, and you’ll be able to easily listen to your favorite playlists. There’s also an AUX-Input line-in for connecting to CD players and other devices. With Built in Rechargeable Battery, Handle and Wheels allows you to take your Party anywhere!