gps navigation system multiple function gps navigation gps navigations 4.3 inch Portable GPS Navigation CE,FCC and ROHS portable GPS navigation system,4.3 inch portable GPS NavigationSpecifications:METAL PANELCPU: SIRF Atlas-III, dual-kernel. CPU 372MHz, DSP 248MHz.Flash: 64MB NAND flashRAM: 64MB SDRAMDisplay: 4.3" (16:9) resistive type touch panelResolution: 480*272 pixelsGPS Receiver: Atlas III ...