... Atlas-IV 400MHz SiRF Atlas-IV 400MHzSDRAMSDRAM128MBLCD screen7.0-inch 16:9 TFT touch LCD screen, resolution 800x480, 260000 colorNavigation ... slot, support SD card storage expansion, the maximum capacity 16 GBAudioBuilt-in speakers/stereo headphone jacks/MIC/FM audio emissionGPSThe ... , headphones Company Website:www.orient-hisun.com 7.0"16:9 TFT touch LCD screenslim GPS Navigator 800x480 resolution