Description: : answer / call, no hands-free. Media play: Play music through /AUX/USB/SD card device. Digital media support includes MP3 and MP3/WMA/WAV/FLAC file formats. Listen to AM / FM radio for latest music / news / sports. Auxiliary input: compatible with the audio output of mobile phone and MP3 player. Just insert and start playing. USB port allows you to choose to have a huge audio file library at your fingertips. Auxiliary input is a convenient way to connect MP3 player; wireless transmission, low power consumption, stable sound quality. Answer the phone, listen to music, broadcast mobile navigation. Also can charge for your phone. Specification: PC interface type: ISO Power supply voltage: 12V Power supply mode: external power supply Size:187x58x55mm/7.36x2.28x2.16inch Power: 45W Voltage: 12V Radio band: FM Maximum output power: 4x45W Working temperature: -10~60 degrees Test voltage: 12-14.4V High and low temperature test: -20~65 degrees Radio frequency: FM 87.5~108MHZ Remote control: card remote control USB interface: USB2.0 interface Reset button Physical button 4 RCA outputs (red/white lotus jack) Front aux audio input Supported audio format: MP3/WMA/WAV/FLAC Material: plastic Package Includes: 1 Piece Player 1 Piece Power Cable 1 Piece Remote Control 1 Piece Manual 2 Piece Disassembly Keys Note: 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you.