Key Features

• Supports Iridium voice calls and text messaging
• SOS emergency button with free monitoring for personal safety
• GPS-enabled location tracking with coordinate viewing and sharing
• Data capable: circuit-switched data and short email messaging
• Iridium's smallest and lightest phone design
• Glare-resistant display
• Military-grade durability against shock, vibration, dust, and water
• Operating temperature: 14°F to 131°F (-10°C to 55°C)
• Talk time: Up to 4 hours
• Standby time: Up to 30 hours
• Note: Your phone needs a SIM card to work 

Iridium Extreme Specifications

• Dimensions (L × W × D): 5.5 × 2.4 × 1.06 inches
• Weight: 8.7 oz (247 g)
• Ingress Protection: IP65
• Durability Standard: MIL-STD 810F
• Antenna: Rugged, high-gain, internally stowed antenna with articulating top design
• SOS Button: Covered, programmable emergency button
• Grip: Diamond-tread rubber grip with ergonomic cinched waist
• Keypad: Illuminated, weather-resistant, hard-capped keypad
• Audio: Integrated speakerphone and wind-resistant microphone
• Call Management: Call timers to help manage costs
• Security: PIN lock
• Contact Storage: Up to 100 names and numbers
• Data Speed: 2.4 kbps circuit-switched data; up to 13 kbps with compression
• Location Tracking: Online tracking and Google Maps integration; tracking can be disabled and PIN-protected
• GPS Information: Latitude, longitude, altitude, age of fix, and number of satellites
• Warranty: 1-year manufacturer's warranty