Garmin Gps 72H

Physical & Performance: Unit dimensions, WxHxD: 2.7" x 6.2" x 1.2" ( 6.9 x 15.7 x 3.0 cm) Display size, WxH: 1.6" x 2.2" ( 4.1 x 5.6 cm) Display resolution, WxH: 120 x 160 pixels Display type: 4 level gray LCD Weight: 7.7 oz ( 218 g) with batteries Battery: 2 AA batteries ( not included) Battery life: 18 hours Waterproof: yes ( IPX7) Floats: yes High-sensitivity receiver: yes Interface: serial and USB Maps & Memory: Basemap: no Preloaded maps: no Ability to add maps: no Built-in memory: no Accepts data cards: no Waypoints/ favorites/ locations: 500 Routes: 50 Track log: 2, 048 points, 10 saved tracks Features: Automatic routing ( turn by turn routing on roads) : no Electronic compass: no Touchscreen: no Barometric altimeter: no Camera: no Geocaching-friendly: no Custom maps compatible: no Photo navigation ( navigate to geotagged photos) : no Outdoor GPS games: no Hunt/ fish calendar: yes Sun and moon information: yes Tide tables: no Area calculation: yes Custom POIs ( ability to add additional points of interest) : no Unit-to-unit transfer ( shares data wirelessly with similar units) : no Picture viewer: no Garmin Connect™ compatible ( online community where you analyze, categorize and share data) : no