Techhouse2009 is a Techhouse2009 based in Ann arbor, USA. Techhouse2009 is a member of exporthub.com since November, 2009. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in Everything. Please find our product details below:GARMIN 1690 4.3 GPS Navigation with Garmin nuLink ServicesBuy 5 save $1278.28GeneralBrand GARMINModel nvi 1690Part# 010-00822-00Type Portable Navigation DeviceDimensionsHeight 3.1Width 4.9Depth 0.75Weight 6.2 oz.GPS SystemReceiver High-sensitivity receiverVoice Guidance YesAudio Features Voice prompts ( Turn right in 500 ft.)Speaks street names ( Turn right ON ELM STREET in 500 ft.)Text-To-Speech YesBuilt-in Speaker YesMapBasemap YesPre-loaded Map YesMaps Included City Navigator NT North AmericaNavigationWaypoints 1, 000POI Custom POIs (ability to add additional points of interest)Routes Auto sort multiple destinations (provides most direct route)Auto re-route (fast off-route and detour recalculation)Choice of route setup (faster time, shorter distance, off road)Route avoidance (avoid highways, tolls etc.)ecoRoute (calculates a more fuel-efficient route)Trip Computer Speed limit indicator (displays speed limit for most major roads)MemorySupport Memory Cards microSDDisplayScreen Size 4.3Screen Format TFTTouchscreen YesDisplay Resolution 480 x 272Display Features WQVGA color TFT with white backlightConnectionsPC InterFace Supported USBBluetooth Capability Bluetooth wireless technology (connect to your phone for hands-free calling)DigitalPlayerDigital Player YesSupported Formats JPEGBatteryBattery Type Lithium-Ion Rechargeable batteryBattery Life Up to 4 hoursFeatureGPS System Features Lane assist (guides you to the proper lane for navigation): with junction viewGarmin nLink! Services: (receive accurate real-time travel information): Google local search, traffic, gas prices, Ciao!, weather, movie times, local events, Send to GPS, flight status, converter, White Pages, myGarminWhere Am I (find closest hospitals, police &amp