Nextar W3-01 3.5-Inch Touch Screen GPS Vehicle Navigator Vehicle GPS navigator with 3.5-inch touchscreen display Offers voice-guided directions with turn-by-turn voice prompts Built-in maps of all 50 U.S. states, with 1.6 million points of interest Secure Digital card slot for added memory; built-in MP3 player Measures 5.19 x 2.99 x 1.2 inches (W x H x D); 1-year warranty