the hot selling 5"GPS navigation with FM radio,128MB RAM, 4GB ROM,MTK solution. ... Specification:LCD Screen5 inch common resolution TFT touched screen with 800*480pixels CPU JTD 84H 533MHz SIRF ATLAS ... CARD(2G,4G,8G,16G)ChannelsSatelite 24 channelsLocatesWithin 10M with speed 0.1m/sMap3D IGO/GARMIN/PolNav/Papago/ ... WAV music the hot selling 5"GPS navigation with FM radio,128MB RAM, 4GB ROM,MTK solution