2.1?H X 2.8?W AUTOMOTIVE-GRADE, SUNLIGHT-READABLE, ANTI-GLARE TFT LCD DISPLAY;?SELECT DESTINATIONS FROM THE USER-FRIENDLY TOUCH-SCREEN INTERFACE; AUTOMATICALLY CALCULATE ROUTES TO ANY DESTINATION ; PROVIDES TURN-BY-TURN VOICE-PROMPTED DIRECTIONS;?PREPROGRAMMED WITH HIGHLY DETAILED CITY NAVIGATOR NORTH AMERICA STREET DATA;?HIGH-BRIGHTNESS QVGA DISPLAY;?HIGH-SENSITIVITY GPS RECEIVER BY SIRF-STAR III PROVIDES EXCELLENT PERFORMANCE IN THE URBAN CANYON;?OFFERS MP3 PLAYBACK, HANDS-FREE BLUETOOTH? CONNECTIVITY FOR WIRELESS CONNECTION TO MOBILE CELLULAR PHONES; STREETPILOT?S? BUILT-IN MICROPHONE ALLOWS THE UNIT TO DIAL & MAKE A WIRELESS CONNECTION THROUGH CELLULAR PHONE WITH VOICE COMMAND ON BLUETOOTH?-ENABLED PHONES; PROVIDES GARMIN?S? TEXT-TO-SPEECH FEATURE THAT TELLS USERS THE NAME OF THE STREET, WHEN TO TURN & IN WHAT DIRECTION; DIM: 3.2?H X 4.4?W X 2.2?D