the hot selling 5"GPS navigation with FM radio,128MB RAM, 4GB ROM,MTK solution.have mp3 ... 2(RAM) - 128M* Flash Memory(ROM)-4GB* External - Micro SD Card( support 2GB,4GB,8GB,16GB) * Battery Life: up ... Specification:LCD Screen5 inch common resolution TFT touched screen with 800*480pixels CPU JTD 84H 533MHz SIRF ATLAS ... music the hot selling 5"GPS navigation with FM radio,128MB RAM, 4GB ROM,MTK solution