Unit dimensions, WxHxD: 2.4" x 6.3" x 1.4" (6.1 x 16.0 x 3.6 cm)
Display size, WxH: 1.6" x 2.2" (4.1 x 5.6 cm); 2.6" diag (6.6 cm)
Display resolution, WxH: 160 x 240 pixels
Display type: transflective, 65-K color TFT
Weight: 9.2 oz (260.1 g) with batteries
Battery: 2 AA batteries (not included); NiMH or Lithium recommended
Battery life: 20 hours
Waterproof: yes (IPX7)
Floats: no
High-sensitivity receiver: yes
Interface: USB and NMEA 0183 compatible

Basemap: yes
Ability to add maps: yes
Built-in memory: 1.7 GB
Accepts data cards: yes
Waypoints/favorites/locations: 2000
Routes: 200
Track log: 10,000 points, 200 saved tracks