... FormatAVI,MPEG4,3GP,ASF,H.264,RMVB,WMV9Other functionsInternet Explorer,Media Player,Photo viewer, Word,Excel,Powerpoint,Acrobat Reader ,MSN ... Card ReaderSupport Micro SD Card (maximum capacity of 32GB )Media FileAudio : support MP3,WMA,MP2,OGG,AAC,M4A,MA4 ... Weight502g OptionalBulit-in Memory(Hard disk):1GB-32GB Optional3G Wireless (EVDO/W-CDMA)Bluetooth GPSBest capacitive multitouch screen Accessories ...