Rockford Fosgate New Rockford Fosgate Wireless Bluetooth AUX/USB Car Audio Adapter Stereo New Rockford Fosgate RFBTAUX Wireless Bluetooth AUX/USB Car Audio Adapter Stereo Bluetooth streaming receiver Plugs into 12V dash outlet (cigarette lighter) 1/8" (3.5mm) stereo audio output 5VDC USB charging output (USB cable not included)