Wireless LAN 802.11 b/g network Bluetooth2.0+EDR(Option) WIFI& OPTION:3G Tablet PC Certification CE,ROHS,FCC CPUFreescale iMx515 Cortex A8 Chip,800MHzRAM512MB,DDR2Operating SystemAndroid2.2Memory4GBSpeakerBuilt-inWiFi ConnectionWireless: IEEE 802.11b/gCamera Built-in (Optional) Language22 languagesVideo FormatAVI,RMVB,MKV,WMV,MP4,PMP,MPEG etcMusic FormatMP3 / WMA / AAC / AC3/OGG/FLAC/ ...