... .0 inch GPS Basic functions: GPS, EDOG, MP3, MP4, games, etc. Special machines 5.0 inch GPSBasic functions: GPS, EDOG, MP3, MP4 ... , games, etc.Screen size: 5.0 inch HD TFT, the main ... 4GB, supports SD card expansionBasic functions: GPS, EDOG, MP3, MP4, games, etc.Main features: 5.0-inch digital screen 800 * 480Data ...