Packed with features, it includes a high-sensitivity receiver, barometric altimeter, electronic compass, SD card slot, color display, picture viewer and more. Even exchange tracks, waypoints, routes and geocaches wirelessly between similar units.

When the going gets tough, Colorado leads the way.Colorado comes with built-in U.S. Inland lakes and a worldwide basemap with imagery - perfect for all your outdoor pursuits.

Map detail includes shoreline details, depth contours, boat ramps and mile markers for thousands of lakes in the continental U.S.With Colorado 400i you can share your waypoints, tracks, routes and geocaches wirelessly with other Colorado users. Now you can send your favorite hike to your buddy to enjoy or the location of a cache to find.

Sharing data is easy. Just select "send" to transfer your information to other Colorado units.Intuitive and fun, Colorado features a Rock 'n Roller input wheel for easy one-handed operation and supports Geocaching.com GPX files for downloading geocaches and detail straight to your unit.

Customize Colorado's interface based on your favorite activity. Even show off photos of your excursions with its picture viewer. Slim, lightweight and waterproof, Colorado is the perfect companion for all your outdoor pursuits.With its high-sensitivity, WAAS-enabled GPS receiver, Colorado 400i locates your position quickly and precisely and maintains its GPS location even in heavy cover and deep canyons.

The advantage is clear - whether you're in deep woods or just near tall buildings and trees, you can count on Colorado to help you find your way when you need it the most.Colorado 400i has a built-in electronic compass that provides bearing information even while you're standing still, and its barometric altimeter tracks changes in pressure to pinpoint your precise altitude.

You can even use the altimeter to plot barometric pressure over time, which can help you keep an eye on changing weather conditions.Conveniently plug in optional preloaded SD cards for all your outdoor activities on land or water. Just insert a MapSource card with detailed street maps, and Colorado provides turn-by-turn directions to your destination.

Add select topographic maps to take advantage of Colorado's 3-D map view which gives you a better perspective of your elevation. The card slot is located inside the waterproof battery compartment, so you don't have to worry about getting it wet.

• Product Description Garmin Colorado 400i - GPS receiver
• Product Type GPS receiver
• Recommended Use Hiking
• Dimensions (WxDxH) 2.4 in x 1.4 in x 5.5 in
• Weight 7.3 oz
• Localization United States
• Included GPS Software MapSource Trip & Waypoint Manager, MapSource BlueChart Inland Lakes: United States, Garmin Worldwide Autoroute Basemap
• SBAS WAAS
• Connectivity USB GPS Functions / Services Electronic compass, altimeter
• Waypoints 1000 Tracks 20 Tracklog Points 10000 Routes 50
• Built-in Display TFT - 240 x 400 - color
• Slots SD Memory Card
• Waterproof Yes