3.5 Inch Touch Screen GPS Navigator FM Transmitter - GPS-CM350 DescriptionGPS navigation receiver is an ideal ... ,Clock speed400MHz Display: 3.5 inch TFT,Touch Screen,320 X 240 resolutionMemory: SDRAM 64MBNandFlash: 64MBGPS Antenna:Inside Antenna OPTIONAL:Supporting ... -lon Battery 5V 850MAH,Up to 3 hours PackageUser manual X 1Earphone X 1AC adapter + car charger X 1USB cable X 1Hand writing pen ...