Features: Comes with mobile phone stand function; ISO European plug = Volkswagen, Europe and the United State car can be plugged into the power cord can be used; Shutdown time display function; AUX audio input, can be mobile phone, MP3 / MP4 / MP5 / navigation and other audio through the machine in the car to play; Support file playback function, you can classify songs as pop songs, classical songs, wives like songs, children like songs to create a different folder in the memory card for easy to play inside; Support MP3 high fidelity lossless audio format Support large capacity SD card / U disk and other memory playback; Electronic tuned radio function, automatic collection, save Taiwan to support power failure memory; Vehicle regulation LED display technology, showing super bright, but glossy soft, not dazzling; Power off memory function, memory power when the radio or music playback status; Professional-grade car-mounted radio module; DC 12V power supply Multiple circuit protection test (overload, overvoltage, short circuit) Four-channel output