DBPOWER 13.3" Portable DVD Player,2 Hours Rechargeable Battery,Swivel Screen,Supports SD Card and USB, Direct Play in Formats MP4/AVI/RMVB/MP3/JPEG (Black) Region-free DVD player LCD display with 270 degree swivel screen, watch videos in tablet format 3-in-1 SD/MMC/MS card slot and USB slot for quick access of video and music content Copy function & game function Plays all of today's popular media formats, supportRMVB format,AV in and AV out