... ,3G ,GPS ,phone calls supported 3factory price 7 inch Android 2.2 tablet pc ,Epda ,NotepadWIFI ,Bluetooth ,3G ,GPS , SMS, ... The specific detail information as follow :Operation systemAndroid 2.2LanguageMulti-languageCPUMSM7227 600MHZTouch panelResistive or capacitive optional Ram512MB nand ... Camera2MPG-sensorSupportedSlot1*TF card slot 1* SIM card slot 2* USB slot1* headphone slot 1*DC slot Video ...