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Navigate your next outdoor adventure with the Garmin GPSMAP 66s, which can access GPS, GNSS and BirdsEye Satellite Imagery and displays details on a supremely readable 3 in. color display.

  • Features

    • Quad helix antenna and high-sensitivity GPS/GNSS receiver quickly locate your position and maintain precise location even in heavy cover and deep canyons
    • Device provides multiple Global Navigation Satellite Systems (GNSS) support to track your route in challenging environments that would prove difficult for GPS alone
    • Barometric altimeter tracks changes in pressure to pinpoint your altitude; use it to plot barometric pressure over time, helping you keep an eye on changing weather conditions
    • 3-axis electronic compass shows where you're heading even when you're standing still
    • Large, sunlight-readable color display measures 3 in. with 240 x 400 pixels to present imagery in crisp and colorful detail
    • Expanded wireless connectivity via Bluetooth® and ANT+™ lets you share your waypoints, tracks, routes and geocaches wirelessly with other compatible devices
    • Use Active Weather for up-to-date forecasts and animated weather radar; use Geocaching Live for mobile syncing and updates
    • Compatible with Garmin Explore™ website and app to help you manage tracks, routes and waypoints and review statistics from the field
    • Access BirdsEye Satellite Imagery with direct-to-device downloads (no annual subscription required)
    • Battery runs up to 16 hrs. in GPS mode and 1 week in Expedition mode so you can go through your adventure with fewer charges
    • 16GB of built-in memory can be expanded with a microSD™ card (sold separately) for additional mapping and data storage
    • Rugged, impact-resistant body; IPX7 rating protects against 1m immersion for up to 30 min.
    • Built to military standards for thermal, shock and water performance (MIL-STD-810G); screen is compatible with night-vision goggles
    • High-sensitivity receiver is WAAS-enabled; the Wide Area Augmentation System satellites and ground stations provide GPS signal corrections, improving position accuracy
    • LED flashlight

    Imported.

    View all Garmin Handheld GPS
  • Technical Specs

    Best Use

    Navigating

    Basemap

    Yes

    Preloaded Geocaches

    Yes

    Wireless Communication

    Yes

    OS Compatibility

    Windows / Mac

    Display Size

    3 inches

    Screen Pixels

    240 x 400

    Visual Map Display

    Yes

    Color Screen

    Yes

    Number of Routes

    250

    Number of Waypoints

    10,000

    Internal Memory

    16GB internal + expandable microSD card slot

    Expandable Memory

    Yes

    Compass

    Yes

    Altimeter

    Pressure-based

    Quad Helix Antenna

    Yes

    Compact Antenna

    No

    Battery Type

    Lithium

    Batteries

    2 AA

    Average Battery Life

    16 hours

    Dimensions

    6.4 x 2.5 x 1.4 inches

    Weight

    8.1 ounces

    Sustainability

    Contains recycled materials

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