Garmin Montana® 710i

Rugged GPS Navigator with Satellite Messaging, SOS & Advanced Mapping

Garmin Montana® 710i is a rugged handheld GPS navigator with integrated
inReach® satellite communication, enabling global connectivity beyond cellular networks.
It supports two-way messaging, real-time tracking, and SOS alerts, along with
advanced navigation and mapping capabilities.

🌍 Global Connectivity via Iridium Satellite Network
📡 Two-Way Messaging Without Cellular Coverage
🆘 Interactive SOS with Garmin Response Center
🗺 Preloaded TopoActive Maps with Terrain Data
📍 Live Tracking & Location Sharing
🧭 Multi-GNSS Navigation (GPS & Galileo)
📺 Large 5” Glove-Friendly Touchscreen Display
🔋 Long Battery Life with Expedition Mode

Categories: GNSS, GOV-AGENCY, GPS, HANDHELD, IOT, IRIDIUM, L BAND, LEO, MARINE, MILITARY, OUTDOOR, SOS, TEXT MESSAGE Brand: Garmin

Description
Additional information

Description

Garmin Montana® 710i is a rugged handheld GPS navigator with integrated inReach® satellite communication, designed for navigation and global connectivity in remote environments. Operating on the Iridium® satellite network, it enables two-way messaging, live tracking, and interactive SOS alerts beyond cellular coverage. With a large 5-inch touchscreen, multi-GNSS support, preloaded TopoActive maps, and long battery life, it provides reliable navigation and communication for outdoor and field applications.

Key Features

Global satellite communication via Iridium® network
Two-way messaging without cellular coverage
Interactive SOS with Garmin Response (24/7 emergency center)
Preloaded TopoActive maps with terrain details
Large 5” glove-friendly touchscreen display
Multi-GNSS support (GPS & Galileo)
Live tracking and location sharing
Optional satellite weather updates
Rugged design with MIL-STD-810 compliance
Long battery life with expedition mode support

Typical Applications

Outdoor navigation and trekking
Expedition and remote travel
Emergency communication and safety
Field operations and surveying
Government and military field use

Additional information

Mechanical Specifications	Dimensions: 9.19 × 18.3 × 3.27 cm Weight: 410 g Display Size: 5-inch (12.7 cm) touchscreen Display Resolution: 480 × 800 pixels Display Type: WVGA transflective, dual orientation
Power Parameters	Battery Type: Rechargeable lithium-ion Battery Life: Up to 24 hours (GPS mode) Up to 24 hours (with tracking/messages every 10 min) Up to 440 hours (expedition mode) Up to 400 hours (expedition mode with tracking every 30 min)
Communication & Data	Messaging: Two-way messaging via Iridium network SOS: Interactive SOS with Garmin Response center Tracking: Live tracking and location sharing
Network & Connectivity	Satellite Network: Iridium® Wireless Connectivity: Wi-Fi® Apps: Garmin Explore™, Garmin Messenger™
Navigation & Sensors	GNSS Support: GPS, Galileo Sensors: ABC sensors (Altimeter, Barometer, 3-axis compass)
Mapping & Features	Maps: Preloaded TopoActive maps Satellite Imagery: Direct-to-device downloads via Wi-Fi Street Navigation: Preloaded City Navigator maps
Environmental Specifications	Water Rating: IPX7 Standards: MIL-STD-810 (thermal, shock, water, vibration)

Garmin Montana® 710i