... ,OGG,WAV,AMR,FLAC,APE 3D Ebook SupportPDF/TXT/CHM/DOC/EXCEL/EPUB/RTF/FB2 Photo ViewerJPEG, BMP, GIF,PNG Format ... (optional)External USB connect to WCDMA TD-SCDMA EVDO IM Software MSN, Skype, Google Talk, QQ ExpandabilityAbility to Download Apps from ...