... Flash Memory. ( 4GB-16GB be optional )External inserted Micro SD card be extendable from 512MB to 32 GB.SystemAndroid 2.3Adobe ... Weight0.45 KGI/O PortsUSB2.0 (host), MINI USB2.0, MicroSD cardslot, earphone jack, HDMI, and Charging portStandard Accessoriesearphone, USB cable ...