... m/s Q7 7.0inch General Clarity GPS Navigators Model:HS-7041Product features: Intelligent navigationGPS positioning, detailed map, handwritten, ... Atlas-IV 400MHz SiRF Atlas-IV 400MHzSDRAMSDRAM128MBLCD screen7.0-inch 16:9 TFT touch LCD screen, resolution 800x480, 260000 ... slot, support SD card storage expansion, the maximum capacity 16 GBAudioBuilt-in speakers/stereo headphone jacks/MIC/FM audio ...