Garmin n&uuml;vi 670 4.3-Inch Bluetooth Portable GPS Navigator Pre-loaded with complete Navteq maps for all of North America and Europe 4.3-inch, touch-screen TFT LCD display with 480 x 272 pixels of resolution Bluetooth for hands-free calling; Integrated receiver for traffic data MP3 player, photo viewer, world clock, currency and measurement converters, calculator and more Weighs 6.2 ounces and measures 4.9 x 2.9 x 0.9 inches (W x H x D)