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 more than 1000 NES downloaded games; (may update Support 32 bit game in future) 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