Inmarsat iSatPhone Pro Satellite 2-Way Phone Communicator

Stay Connected Anywhere on Earth
Purpose-built for the most reliable satellite communications network in the world, with clear voice quality that you’d expect from the market leader. This phone is designed to work in just about any conditions – in rain storms, dust storms, searing heat to sub-zero cold, tropical humidity or freezing fog.  No worries about battery life when you’re miles from anywhere, because it has the longest in the market. 
Powerful & Feature Rich
IsatPhone Pro offers satellite telephony, with Bluetooth for handsfree use, voicemail, and text and email messaging. Location data is also available to the user to look up or send in a text message. IsatPhone Pro has been optimised to deliver the best performance over the world’s most advanced mobile satellite network. It is available on a global basis over the three Inmarsat-4 satellites. Network connections ready for calls in under 60 seconds.
Affordable Service on Demand
Purchase a disposable or reloadable SIM card from any Satellite airtime carrier (OSAT, Blue Cosmo, etc). Most provide “credits” or “units” which equate to ~ $1.50/min for calls, and $0.70/text for SMS. Data is slow, extremely expensive, and not recommended. This is an invaluable life-saving tool / insurance device, and has been priced reasonably for weekly and monthly rental.
Exhaustive Specifications Details
Satellite telephony, voicemail, text and email messaging, GPS location data. The longest battery life: up to 8 hours talk time and up to 100 hours standby time. Operates at -20°C to +55°C; dust, splash and shock resistant (IP54); humidity tolerance from 0-95%. Built-in Bluetooth. Intuitive GSM-style interface; high-visibility colour screen; larger keypad for easy dialling with gloves on.