1.hd 3g bus displayer box 2.OEM Factory 3.WIFI ,3G,wireless 4.Any ... auto player media files when plug in card Support photo,music,movie file mixed play,when play photo file then ... day 5 on and off time function support when playing music,playing movie file support U-disk copy function,could copy ... W) x 32mm(H) 2.Porduct Description:1.advertising player box could read USB/ CF card media file and decode, ...