Main Features: 2.8-inch display, 320 * 240@30f/s Video support: Play MEPG4 in ASF and 3GP formats, or ASF, 3GP and MP4 formats that have been transformed From other formats (I. E. RM, RMVB) by conversion software Camera support: 2-million-pixel camera (after software upgrade) Audio support: Play MP3/WMA/AMR/ACC and WAV files MP3 lyric synchronization: Support LRC files Image browser: Browse various kinds of digital photos, support EXIF2.1 Microphone recording support AV OUT: AV OUT(NTSC/PAL) Game: Support Calendar: To display lunar / solar calendar Time display: To display time Dictionary: Chinese--English, English--Chinese dictionary, support words and phrase real person's pronunciation MP3 Calculator: Able to upgrade to scientific calculator Notepad: Support to edit and record notes in it E-book: Read TXT files Support MINI card, max extended storage 2GB Built-in rechargeable Lithiumion battery: 850mA Inner speaker; 8 ohm 1 watt FM radios