DIVX/MP4/DVD/VCD/CD/HDCD/MP3/WMA/JPEG/CD-R/CD-RW/DVD+RW Compatible AM/FM Radio, 45Wx4 output power , USB Interface , SD/MMC Card slot 5.1 Channel Audio output Dolby AC-3/ DTS decoder Anti-Shock Housing, Advanced ESP 2 channel Video Outputs DC 12V 154*50*150 1500 2000 color box 10*22*25cm 5pcs 52*27*25cm 10/11kgs 3700/9400