RJTECH RJ-1700PDVX Portable MPEG4/DVD Player with USB and Card Reader Function (Black) 7-Inch TFT LCD Screen, 480x234 pixels Fully compatible with DVD/DVD+-R/DVD+-RW/DVCD/SVCD/VCD/MP3/CD/CD-R/CD-RW/JPEG Video decoding: MPEG4, MPEG2, MPEG1; Video format: 4:3/16:9 USB interface: Plays music and movie by connecting MP3 Player and external card reader Card Reader: Simply slot in your memory cards and play music and movie