DISPLAY
Display Size 2.7 in 68 mm
Display Resolution 320 x 240 (H x W)
Display Type QVGA Color Touchscreen
Backlighting Fully Adjustable

GPS / NAVIGATION
GPS Antenna Type - Internal GPS+WAAS+EGNOS
GPS Receiver Channels - 42 channels
Background Map - Preloaded mapping content with detailed hill shading, topographic contours, primary and secondary roads and key POIs
Custom Mapping - Optional AccuTerra Outdoor mapping content or available marine mapping including Fishing Hot Spots and LakeMaster charts, etc.
Waypoint Storage - 4000
Routes - 500
Plot Trails - 100
Graphic Marker Icons - 194

NETWORKING / CONNECTORS
NMEA Output - Yes, NMEA 0183

TECHNICAL / ENVIRONMENTAL
Built-in Backup Memory - Yes
Sealing - Waterproof to IPx7 standard
Waterproof Standard IPx7
Width - 2.4 in 60 mm
Height - 5.1 in 130 mm
Depth - 1.2 in 31 mm
Weight - 0.36 lbs 0.165 kg

POWER
Battery Lifetime - 10 - 15 hrs
Battery Type - 2 AA (not included)