Garmin StreetPilot c340 features e-mail notifications, user interface - a touch screen, the receiver is enabled to enter - a parallel channel (2), the display size of the GP S -2 .8 inch type - car, the form factor - fixed, the map features - Internal, extended precision - WAAS × 2.1-inch display include a type - TFT liquid crystal display, resolution - 320 × 24 0, A u dible features - proximity alarm, step, the trip calculator Driving distance, route recalculation, a maximum speed of the software will be included in / Map - Map USA and Canada map, PC interface - the U SB, E xpension slot type - SD (Secure) card slot, an antenna - Built-in, GPS systems: Ac c uisition time - 5 seconds cold -4, A cc ui sition time - warm - 15 seconds.