Specification :

GPS E-TREX LEGEND HCX
Pinpoint Your Location
The Legend can receive position corrections from the Wide Area Augmentation System (WAAS), which makes Legend's already-accurate positioning data even more reliable. In fact, when you turn on WAAS, you can increase the accuracy of Legend's position reporting to within three meters.

Add More Detail
The Legend's basemap contains lakes, rivers, cities, interstates, national and state highways, railroads and coastlines. Legend also comes preloaded with marine navigation aids. And, with Legend's 8 MB of memory, you can add even more map detail with data from Garmin's entire line of MapSource® mapping products.eTrex Legend: Puts the great outdoors in the palm of your hand.

Physical & Performance:
Unit dimensions, WxHxD: 4.4" x 2.0" x 1.2" (11.2 x 5.1 x 3.0 cm)
Display size, WxH: 1.1" x 2.1" (2.8 x 5.4 cm)
Display resolution, WxH: 160 x 288 pixels
Display type: 4 level gray LCD
Weight: 5.3 oz (150 g) with batteries
Battery: 2 AA batteries (not included)
Battery life: 18 hours
Waterproof: yes (IPX7)
Floats: no
High-sensitivity receiver: no
PC interface: serial
RoHS version available: yes
Maps & Memory:
Basemap: yes
Preloaded maps: no
Ability to add maps: yes
Built-in memory: 8 MB
Accepts data cards: no
Waypoints/favorites/locations: 1000
Routes: 20
Track log: 10,000 points, 10 saved tracks
Features:
Automatic routing (turn by turn routing on roads): no
Electronic compass: no
Barometric altimeter: no
Geocaching mode: 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