There’s plenty of powerful sound coming out of this QFX PBX-100 Bluetooth Portable Party 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 RCA line input for connecting CD players and other devices. With its built in rechargeable battery, trolley handle, and wheels, you can take your party anywhere!