Product Describe: Comparison Specifications ??City Navigator NT maps of US, Canada, and Puerto Rico ??Special speech recognition (SR) technology allows you to give voice commands and keep your hands on the wheel ??4.3" (480 x 272 pixels) WQVGA color TFT widescreen with white backlight ??High-sensitivity integrated (internal antenna) GPS Receiver ??Comes with free three-month trial of MSN Direct for your GPS ??Up to 500 waypoints ??Bluetooth capability allows you to make hands-free calls ??SD memory card expansion slot ??Rechargable lithium-ion battery, up to 4 hours battery life ??Pocket-sized, battery-powered unit remembers where you parked Additional Specifications Voice prompts with street names from internal speaker ??2D or 3D map view ??Auto re-route (fast off-route and detour recalculation) ??Choice of route setup (faster time, shorter distance, etc.) ??Route avoidance (avoid highways, tolls, etc.) Custom POIs (ability to add additional Points of Interest) ??Picture viewer Configurable vehicle icons (select car-shaped icons for map navigation) World travel clock, currency and measurement converter, calculator) Garmin Lock (anti-theft feature) Manufacturer Specifications Keeps track of your journeys Built-in FM transmitter lets you listen to music, directions, even a Bluetooth-enabled cell phone call through your car"s stereo system ??Internal solid state memory Dimensional Specifications Dimensions: 4.9" W x 3.1" H x 0.7" D Weight: 6.2 oz. Garmin nuvi 880 Warranty Details 1-year limited manufacturers" warranty ?? What"s in the box? Your purchase of the nuvi 880 includes: nuvi 880 in-car GPS unit, pre-loaded NT City Navigator for North America, MSN Direct receiver with integrated vehicle power cable, 3-month free MSN Direct service (not available in all areas), vehicle suction cup mount, dashboard disk, USB cable, and a quick-start manual.