... ,Asia 7 inch TFT touch screen pocket pc gps navigation(MF-br-7005) with free map,FM,AV-in,E-book,USB ... expandable: support 2GB/4GB/8GB (not included)GPShigh-sensitivity module and antenna built-in, SiRF star III, 20 channels are available ... of Freeways, Avoid Toll Roads, Shortest Distance/Time, Automatic rerouting Voice Turn-by-Turn guidance FM TRANSMITTERFrequency range: 76.5MHZ-108MHZ ...