The QFX PBX-264 is a rechargeable Bluetooth speaker with built-in LED RGB mood lights to create the perfect setting at your next party or event. It features two 6.5in woofers, a 1in tweeter, Bluetooth music/audio connectivity and includes a wired microphone so you can sing your favorite songs or deliver your next presentation. You can also play MP3 music stored on USB drives or connect the output of your favorite portable music player to its auxiliary input. The PBX-264 includes everything you need to keep the party rocking.