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Physical dimensions: 2.5" x 6.4" x 1.4" (6.2 x 16.3 x 3.5 cm)
Display size: 1.5"W x 2.5"H (3.8 x 6.3 cm); 3" diag (7.6 cm)
Display resolution: 240 x 400 pixels
Display type: transflective color TFT
Weight: 8.1 oz (230 g) with batteries
Battery: 2 AA batteries (not included); NiMH or Lithium recommended
Water rating: IPX7
Memory/History: 16 GB
High-sensitivity receiver: yes
Interface: high-speed USB and NMEA 0183 compatible
-Maps & Memory:
Preloaded maps: basemap only
Ability to add maps: yes
Basemap: yes
Storage and Power Capacity: microSD™ card (not included)
Waypoints/favorites/locations: 10000
Routes: 250
Track log: 20000 points, 250 saved gpx tracks, 300 saved fit activities
-Sensors:
Barometric altimeter: yes
Compass: Yes (tilt-compensated 3-axis)
-Garmin Connect™: Garmin Connect™ compatible (online community where you analyze, categorize and share data): yes
-Outdoor Recreation Features:
Area calculation: yes
Automatic routing (turn by turn routing on roads): Yes (with optional mapping for detailed roads)
Geocaching-friendly: Yes (Paperless)
Custom maps compatible: yes
Hunt/fish calendar: yes
Sun and moon information: yes
Picture viewer: yes
-In the box:
GPSMAP 66s
Access to Birdseye Satellite Imagery
USB cable
Carabiner clip
Documentation
-Additional:
Garmin Explore compatible: yes
Garmin Connect IQ compatible: yes
Wireless compatible: yes (Wi-Fi, Bluetooth and ANT+)
Map segments: 15,000
Active weather: yes
Smart Notifications: yes
Live Tracking: yes (with Garmin Connect™ Mobile)
BirdsEye direct to device: yes (no annual subscription required)
MIL STD 810G ruggedness for thermal, shock and water performance
RINEX Logging: yes
Datasheet
Manuals
