Magellan Maestro 4700 4.7-Inch Bluetooth Portable GPS Navigator Ultra-slim GPS device with 4.7-inch color touchscreen, personalized OneTouch search, spoken street name guidance, Bluetooth capability, voice command and more Multi-destination routing with route optimization lets you plan the most efficient trip Highway lane assist points you in the right direction when approaching interchanges and exits QuickSpell with SmartCity search narrows your address and city searches Highway exit points of interest (POI) search lists upcoming gas stations, restaurants, hotels, and more near highway exits Includes maps of United States, Canada, and Puerto Rico