Up to 4 hours of playtime on a single charge. Wirelessly stream audio via Bluetooth. FM Radio- enjoy your favorite stations wherever you go. USB/MicroSD inputs play digital audio files. 2 Mic inputs - connect mics or guitars for more fun. Auxiliary input plays non-Bluetooth devices. LED Rings light up with various modes. Convenient carry handles and 2 wheels. Control panel adjusts EQ mic volume Echo control and bass/treble. 1.5" Tweeter and 2 x 12" Woofers. Power input: 110-240V AC. Includes: Remote control. Wireless mic. Power cord.