?Professional And Satisfactory Service?30 days money back guaranteed and 12-month worry-free warranty service, our professional and technical team guarantees you excellent after-sales service. If you have any questions about the product, please contact Us Via Message, we will reply you in 24 hours. Note: After receiving the product our 7-inch truck drivers navigation, please fully charge it before using it, and before traveling, please download or updated the map with your destination. ?Personalized Language And VoiceAnnouncement?Auto GPS navigation device for car truck with turn-by-turn voice navigation function, also with 29 national languages, 41 voice settings to choose from. Voice notification at upcoming intersections, sharp turns, downhill, speed limits and high speed cameras, vehicle GPS navigation system for car real-time tips for safe navigation and forward direction, no need to stare at the screen to avoid distraction, making your driving safer and easier. ?Lifetime Free Two Maps Online?RINSHOOT GPS Navigation allows two maps concurrently for seamless U.S. to Europe travel. Preloaded with North America and Europe maps, or download the latest maps before your trip. Offline map data, coupled with satellite positioning, ensures stable truck road guidance, unaffected by network signals, for a reliable navigation experience. 16GB world map navigation system for smoother journeys. ?Specialized Truck Route Navigation?Truck GPS navigatorhas professional and intelligent truck road navigation optimization, customizing truck routes for your truck's size and weight, avoiding roads with width, height and weight restrictions. It will show you the nearest gas stations, quay port, stores, service areas on the map, with tips on exit turns, difficult intersections and road speed limits, increg the safety of trucking and the accuracy of road driving. ?7-inch Touchscreen Car GPS Navigator?Gps navigation for car with 7-inch High-Resolution Touchscreen, resolution up to 800 x 480 pixels, the 2.5D screen display is brighter and clearer, the curved screen has no visual dead space, which gives you a better visual experience and makes the driving safer. 16 GB Memory Trucker Navigation System 256M has enough space for you to store maps and information. It also comes with car cigarette lighter charger, USB cable, suction cup mount.