Specifications



 
GPSMAP 66s
010-01918-00

GPSMAP 66st
010-01918-10
General
Unit Dimensions 2.5” x 6.4” x 1.4” (6.2 x 16.3 x 3.5 cm)
Weight 8.1 oz (230 g) with batteries
Display Size 1.5" x 2.5" (3.8 x 6.3 cm)
Display Resolution 240 x 400 pixels (160 ppi)
Display Type 3.0" 65K color TFT
Touchscreen No
Waterproofing IPX7
Rugged Design MIL STD 810G
Floats No
Battery 2 AA (NiMH or Lithium recommended)
Battery Life 16 hours (GPS Mode) - 7 Days (Expedition Mode)
Integral Battery Charger Yes (Garmin NiMH Battery Pack Only)
GPS Antenna Quad Helix
GPS Chipset Type M5 (3313)
High Sensitivity GPS Receiver Yes
Multi-GNSS
Multi-Band No
GNSS Network GPS + [GLONASS or Galileo] + WAAS/EGNOS
Interface micro USB
Operating Temperature -4° to 113°F (-20° to 45°C)
Charging Temperature 32° to 104°F (0° to 40°C)
Maps and Memory
Basemap Yes
Preloaded Map No Topo 100K
Ability to Add Maps Yes (15,000 map segments)
Garmin Custom Maps Yes (500 custom map tiles)
Garmin BirdsEye Maps Yes - Unlimited BirdsEye Direct to Device Downloads (Max 250 BirdsEye maps can be displayed)
Internal Memory 14.4 GB
Accepts Data Card Yes (microSD, Max 32GB, Class 4 to 10)
Custom POIs Yes
Waypoints 10,000
Routes 250
Courses 250
Track Log 20,000 points, 250 saved gpx tracks, 300 saved fit activities, 2,000 archive tracks
Automatic Routing Yes (with optional mapping for detailed roads)
Sensors
Electric Compass Yes (tilt-compensated 3-axis)
Barometric Altimeter Yes
UV Sensor No
Microphone
Outdoor Recreational Features
Geocaching Friendly Yes (Paperless) - load millions of geocaches manually (GPX + GGZ) or wirelessly (via Bluetooth or Wi-Fi)
Outdoor GPS Games No
Flashlight Yes
Camera No
Photo Viewer Yes
Photo Navigation
Hunt/Fish Calendar
Sun/Moon Information
Area Calculation
Tide Tables Yes (with optional Bluechart)
Radio No
Multimedia
inReach
inReach SOS Rescue No
inReach Tracking
inReach Weather
inReach Messaging
inReach Remote Yes
Wireless
Garmin Connect Yes
Garmin Explore
Smart Notifications
Live Tracking
Wireless Unit to Unit Transfer
Connect IQ Applications
Active Weather
VIRB Remote
XERO Locations
RINEX Logging