1.Internal 3G module,gps, bluetooch voice call 2.Multi-capacitance touch,dual camera 3.3400MAH rechargeable battery Hardware SPECCPUSamsung S5PV210ARM Cortex-A8 process1 GHz system clockMemoryDDR2 512MBStorageInternal supported 4GB/8GB/16GB optionLCD7"TFT,800×480Touch ScreenCapacitance Touch ScreenDouble CameraFront0.3M pixel,Back 2M pixelSD CardMicro SD,Maximum Supported 32GBHDMI1080P HD Video ...