Onbeat-200 can stream all of your digital media from any Bluetooth device. The precision-tuned drivers and dual passive bass radiators work in concert to produce an amazingly clear, full audio at any volume. Built-in speakerphone makes it easy to take and make calls hands free or use for a conference call. The rechargeable lithium-ion battery provides up to 8 hours of non-stop music. The Onbeat-200 comes with a standard rechargeable USB cable and a 3.5mm audio cable. Available colors are gray, black, red and blue.