Specifications

Feature	Value	Comment
Display resolution, WxH:	240 x 400 pixels
Display type:	transflective color TFT touchscreen
Battery life:	16 hours
Waterproof:	yes (IPX7)
Floats:	no
High-sensitivity receiver:	yes
Interface:	high-speed USB and NMEA 0183 compatible
Basemap:	yes
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
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
Outdoor GPS games:	yes (Wherigo only)
Hunt/fish calendar:	yes
Sun and moon information:	yes
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
Battery:	2 AA NiMH batteries (included)
Preloaded maps:	no
Unit dimensions, WxHxD:	5.8 x 11.4 x 3.5 cm
Display size, WxH:	3.8W x 6.3H cm ; 7.6cm diag
Weight:	192.7 g with batteries
Tide tables:	no
Release Date
First seen	1 August 2009

Garmin Oregon 550