... digital picture frame, certificate of RoHS, FCC and CE Material AcrylicCompatible file formats JPEG, MPEG1, MPEG2, MP3,MPEG4 and AVI Connectivity USB ... ) Built in speaker Compatible memory cards SD, MMC, MS, USB, XD LCD Screen High resolution Adjustable contrast,width viewing angle ... and time Support for nine languages Screen 3.5 inch (digital display) Screen Mode 4 3 Resolution 320 * 240 Power ...