? Universal vehicle compatibility;? Bluetooth(R) receiver ;? Hassle-free design & simple plug-in operation ;? Transmits phone calls or music through vehicles speakers ;? Connects to cigarette lighter outlet ;? Built-in FM transmitter ;? SD(TM) Card & USB flash drive readers ;? Dual USB device charge ports;? Supports up to 32GB USB drives/SD(TM) Cards ;? MP3 digital media file support ;? ID3 tag song readout displays song artist/title ;? 3.5mm aux input;? Connects & streams audio from external devices;? Digital LED display with simple button controls ;? EQ audio settings ;? Includes remote;