Garmin Colorado Series GPS Receivers

These high sensitivity GPS receivers have an innovative Rock ’N’ Roller input device and an improved user interface. Other features include wireless sharing of tracks, waypoints, routes and geocaches; an SD card slot for optional mapping and user data storage; user-configurable profiles - auto, marine, recreation, fitness, geocache; an electronic compass, altimeter and temperature sensor; and a JPG image viewer that displays pictures from the SD card. Compatible with HR monitor and GSC10. Supports www.geocaching.com GPX files and the display of detailed geocache information such as terrain, difficulty, cache descriptions and hints.

Colorado 300 Features a Worldwide Digital Elevation Model (DEM) Basemap with shaded relief. Specifications Receiver Channels: 12. GPS Antenna: High Sensitivity. WAAS Capable: Yes. Acquisition Time: 0:01 to 0:36. Accuracy: ±10m. DGPS: 3m to 5m. Waterproof Standard: IPX7. Unit Size: 5.5˝ x 2.4˝ x 1.4˝. Unit Weight: 8.5 oz. Display Type: Color TFT. Display Size: 2.6˝ x 2.8˝. Battery: 2 AA. Battery Life (Hours): 16. Internal Memory: 384 MB. Expandability: SD Card. USB & Serial: USB. Basemap: Worldwide Digital Elevation Model (DEM) with shaded relief. Map Storage: SD. Topographic Maps: Not included. Marine Maps: US Inland Lakes, Bluechart Mapping. Area Calculation: Yes. Electronic Compass: Yes. Barometer/Altimeter: Yes. Calendar: Yes. Audible Alarms: Proximity waypoint, anchor drag, and off-course; alarm clock. Elevation/Vertical Speed: Yes. Celestial Information: Yes. Picture Viewer: Yes. Tidal Information: Yes.

Colorado 400T Pre-loaded with TOPO 2008 data display land elevation contours with elevation shading. Also comes with Worldwide Digital Elevation Model (DEM) Basemap with shaded relief and 3D ”Walk the Trail” mapping feature. Specifications Receiver Channels: 12. GPS Antenna: High Sensitivity. WAAS Capable: Yes. Acquisition Time: 0:01 to 0:36. Accuracy: ±10m. DGPS: 3m to 5m. Waterproof Standard: IPX7. Unit Size: 5.5˝ x 2.4˝ x 1.4˝. Unit Weight: 8.5 oz. Display Type: Color TFT. Display Size: 2.6˝ x 2.8˝. Battery: 2 AA. Battery Life (Hours): 16. Internal Memory: 384 MB. Expandability: SD Card. USB & Serial: USB. Basemap: Worldwide Digital Elevation Model (DEM) with shaded relief. Map Storage: SD. Topographic Maps: Pre-Loaded with TOPO 2008. Marine Maps: US Inland Lakes, Bluechart Mapping. Area Calculation: Yes. Electronic Compass: Yes. Barometer/Altimeter: Yes. Calendar: Yes. Audible Alarms: Proximity waypoint, anchor drag, and off-course; alarm clock. Elevation/Vertical Speed: Yes. Celestial Information: Yes. Picture Viewer: Yes. Tidal Information: Yes.

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