Oregon® 550

Physical & Performance: Unit dimensions, WxHxD 2.3" x 4.5" x 1.4" ( 5.8 x 11.4 x 3.5 cm) Display size, WxH 1.53" W x 2.55" H ( 3.8 x 6.3 cm) ; 3" diag ( 7.6 cm) Display resolution, WxH 240 x 400 pixels Display type transflective color TFT touchscreen Weight 6.8 oz ( 192.7 g) with batteries Battery 2 AA NiMH batteries ( included) Battery life 16 hours Waterproof Yes ( IPX7) Floats No High-sensitivity receiver Yes Interface high-speed USB and NMEA 0183 compatible Maps & Memory: Basemap Yes Preloaded maps no Ability to add maps Yes Built-in memory 850 MB Accepts data cards microSD™ card ( not included) Waypoints/ favorites/ locations 2000 Routes 200 Track log 10, 000 points, 200 saved tracks Features & Benefits: Automatic routing ( turn by turn routing on roads) Yes ( with optional mapping for detailed roads) Electronic compass Yes ( tilt-compensated 3-axis) Touchscreen Yes Barometric altimeter Yes Camera yes ( 3.2 megapixel with autofocus; 4x digital zoom) Geocaching-friendly Yes ( Paperless) Custom maps compatible Yes Photo navigation ( navigate to geotagged photos) Yes Hunt/ fish calendar Yes Sun and moon information Yes Tide tables productTemplate.tab.specs.picklist.yes_ with_ optional_ bluechart Area calculation Yes Custom POIs ( ability to add additional points of interest) Yes Unit-to-unit transfer ( shares data wirelessly with similar units) Yes Picture viewer Yes Garmin Connect™ compatible ( online community where you analyze, categorize and share data) Yes