7 inch Car GPS Windows CE 6.0 8GB HD Screen Navigation System Navigator (5inch) Check Product Description And Warranty Details Please! It Will Help You To Resove Some Problems.Variety of path planning modes: automatic, shortest path, high-speed priority, minimum charge, map system will be based on the path set mode, and automatically calculates the route for navigation New detailed maps, rich POI information, covering catering, tourism and other life-associated information for various industries Do Check The Email Our Service Sent You If You Hope The GPS woks Fine . Support RMVB WMV AVI file format, MP4 MP5 player, adjustable playback, pause, full-screen playback video files, E-book, Picture Browsing. Please Do Not Use USB cable Connect With CP Charge Your Gps As It Can Not Give Enough Power .Bluetooth technology . and 12 months warranty .