... & g)(optional)" Storage Memory "TF Card (up to 8GB, support SDHC)" Format support (with cyrillics supporting) TXT,EPUB,DOC,CHM,HTM,HTML,PDF ... ,JPG,JPGE,BMP,GIF,MP3 Audio format support "mp3(32kbps-384kbps)wma(32kbps-192kbps), " Font size changing function ...