Montana® 710i
Rugged GPS Touchscreen Navigator with inReach® Technology
Navigate confidently on any terrain with the Montana® 710i. This rugged 5” touchscreen GPS
combines outdoor-ready navigation features with inReach® satellite communication for two-way messaging and SOS alerts — wherever your adventures take you.
Description
Key Features
Specifications
Benefits
Built for explorers, the Montana® 710i features a glove-friendly 5-inch display, routable topographic maps, vivid satellite imagery, and Outdoor Maps+ support. Its integrated inReach® technology enables two-way text messaging and interactive SOS, even beyond cellular coverage. Whether you're hiking, biking, off-roading, or kayaking, stay connected and in control with a GPS device that’s built to MIL-STD 810 standards for thermal, shock, and water resistance.
| Features |
|---|
| Large 5-Inch Glove-Friendly Touchscreen |
| Routable Topographic Maps With Landmarks |
| Trigger An Interactive Sos With Our 24/7 Global Coordination Center |
| Meets Mil-Std 810 For Thermal, Shock, Water And Vibration |
| Satellite Imagery Shows Vivid Overhead Views Of Your Route |
| Supports Outdoor Maps+ For Premium Mapping (Sold Separately) |
General
- Lens Material: Chemically strengthened glass
- Dimensions: 3.6" x 7.2" x 1.3" (9.19 x 18.30 x 3.27 cm)
- Weight: 14.5 oz (410 g) with included lithium-ion battery pack
- Water Rating: IPX7
- MIL-STD-810: Yes (thermal, shock, water, vibe)
- Touchscreen: –
- Display Type: WVGA transflective, dual orientation
- Display Size: 2.55"W x 4.25"H (6.48 x 10.80 cm); 5" diag (12.70 cm)
- Display Resolution: 480 x 800 pixels
- Battery Type: Rechargeable lithium-ion (included)
- Battery Life:
- GPS Mode: up to 24 hours
- GPS Mode with text/location every 10 min: up to 24 hours
- Expedition Mode: up to 440 hours
- Expedition Mode with text/location every 30 min: up to 400 hours
- Powered Off: up to 1 year
- Memory/History: 32 GB (user space varies based on included mapping)
- Interface: High-speed micro USB-C
Maps & Memory
- Preloaded Maps: Yes (TopoActive by region; City Navigator North America)
- Ability to Add Maps: Yes
- Basemap: Yes
- Automatic Routing (outdoor): Yes
- Automatic Routing (motorized): Yes
- Map Segments: 15,000
- Satellite Imagery: Yes (direct to device)
- Detailed Hydrographic Features: Yes
- Searchable POIs: Yes (parks, campgrounds, etc.)
- National/State/Local Parks Display: Yes
- External Memory Storage: Yes (microSD™ card up to 32 GB)
- Waypoints/Favorites/Locations: 10,000
- Courses: 250 (200 course points per course)
- Tracks: 250
- Navigation Track Log: 20,000 points, 250 saved GPX tracks, 300 saved FIT activities
- Navigation Routes: 250 (250 points per route; 50 points auto-routing)
- Rinex Logging: –
Sensors
- GPS
- Galileo
- Barometric Altimeter
- Compass: Yes (tilt-compensated 3-axis)
- High-Sensitivity Receiver
- GPS Compass (while moving)
Daily Smart Features
- Connect IQ™ (downloadable watch faces, data fields, widgets and apps)
- Smart Notifications on Handheld
- Weather Forecasts
- Active Weather
- Compatible with Garmin Messenger App
- VIRB® Remote
- Pairs with Garmin Connect™ Mobile
Safety and Tracking Features
- LiveTrack
Tactical Features
- XERO™ Locations
- Ballistics Solver
Outdoor Recreation
- Point-to-Point Navigation
- TracBack®
- Area Calculation
- Fish Forecast
- Sun and Moon Information
- Geocaching-Friendly: Yes (Geocache Live)
- Custom Maps Compatible: Yes (500 tiles)
- Picture Viewer
- LED Beacon Flashlight
inReach® Features
- Interactive SOS
- inReach Weather
- Send/Receive Text Messages to SMS and Email
- Send/Receive Messages to other inReach Devices
- Send/Receive Group Messages
- Exchange Locations with Other inReach Devices
- MapShare Compatible with Tracking
- Virtual Keyboard for Custom Messaging
- Send Waypoints to MapShare
- Send Route Selection to MapShare
Outdoor Applications
- Compatible with Garmin Explore™ App
- Garmin Explore Website Compatible
- Smart Switching Between Wi-Fi, Cellular, and Satellite (via Garmin Messenger)
- Dog Tracking: Yes (when paired with compatible dog tracking system)
Connections
- Wireless Connectivity: Yes (Wi-Fi®, BLUETOOTH®, ANT+®)
Global Connectivity
With an active inReach subscription, you can stay connected even when your adventures go off grid. Instead of relying on cellphone coverage, now your messages, SOS and tracking are transferred via the 100% global Iridium® satellite network.
Rugged By Design
This durable, water-resistant handheld is tested to meet MIL-STD 810 for thermal, shock, water and vibration. It features a glove-friendly 5-inch touchscreen and is compatible with a variety of robust mounting solutions (sold separately) to best suit your activities.
Topoactive Maps
To navigate your adventures, use preloaded worldwide topographical maps. View terrain contours, elevations, coastlines, rivers, landmarks and more.
Satellite Views
Access subscription-free, high-resolution satellite imagery with direct-to-device downloads over Wi-Fi® connectivity. See photorealistic overhead views of routes and surrounding terrain, and easily create waypoints based on landmarks.
Outdoor Maps+
Add a subscription to Outdoor Maps+ (sold separately), and get ongoing access to a wide variety of premium mapping content and regular updates sent right to your Garmin device via Wi-Fi technology.
Garmin Explore App
Pair with the Garmin Explore™ app to plan and review trip data, plus manage your waypoints, courses and activities.
