The Titan 5 is a power bass audio system with SD card, USB, FM Radio input and wireless remote control. Super high-excursion bass audio driver creates earth-shaking deep bass without compromising on clarity. There’s a fully functional LED display for audio and FM indication. The Titan series are Bluetooth-ready speakers. You just have to insert a Bluetooth plug-in device, such as the SonicGear BluePort 2, to go wireless.