Precise navigation meets global communication in the rugged GPSMAP 66i button-operated GPS handheld and satellite communicator featuring Garmin TopoActive mapping and inReach technology.

Specs:

- PHYSICAL DIMENSIONS 2.5” x 6.4” x 1.4”
- DISPLAY SIZE 1.5"W x 2.5"H; 3" diag
- DISPLAY RESOLUTION 240 x 400 pixels
- DISPLAY TYPE transflective color TFT
- WEIGHT 8.1 oz with batteries
- BATTERY TYPE rechargeable, internal lithium-ion
- BATTERY LIFE up to 35 hours at 10-minute tracking
Up to 200 hours at 30-minute tracking (power save mode)
- WATER RATING IPX7
- MIL-STD-810 yes (thermal, shock, water)
- HIGH-SENSITIVITY RECEIVER Yes
- INTERFACE high speed micro USB and NMEA 0183 compatible
- MEMORY/HISTORY 16 GB (user space varies based on included mapping)

Maps & Memory

- PRELOADED MAPS (TopoActive & Routable)
- ABILITY TO ADD MAPS
- BASEMAP
- AUTOMATIC ROUTING (TURN BY TURN ROUTING ON ROADS)
- MAP SEGMENTS 15000
- BIRDSEYE (Direct to Device)
- INCLUDES DETAILED HYDROGRAPHIC FEATURES (COASTLINES, LAKE/RIVER SHORELINES, WETLANDS AND PERENNIAL AND SEASONAL STREAMS)
- INCLUDES SEARCHABLE POINTS OF INTERESTS (PARKS, CAMPGROUNDS, SCENIC LOOKOUTS AND PICNIC SITES)
- DISPLAYS NATIONAL, STATE AND LOCAL PARKS, FORESTS, AND WILDERNESS AREAS
- EXTERNAL MEMORY STORAGE (32 GB max microSD card)
- WAYPOINTS/FAVORITES/LOCATIONS 10000
- TRACKS 250
- TRACK LOG 20000 points, 250 saved gpx tracks, 300 saved fit activities
- ROUTES 250, 250 points per route; 50 points auto routing
- RINEX LOGGING