... Micro-SDYes, IEEE 802.11a/b/g card, up to 128GB.G-senoryes, accelerometer adopt the screen orientation automaticallyNetworkWIFIWIFI ... internetRJ45 Ethernet internet (RJ45 convertor is required)External 3G USB DongleE220(WCDMA)OS languageMulti-lingual, include but not limited ... Audio playerMP3,WMA,APE,FLAC,OGG,WAV, Frequency response: 20Hz to 20000HzPhotoJPG, JPEG, GIF, BMP, PNGEbookTXT, EPUB, PDF,WORD, ...