Meet the most robust handset available. When it comes to what you really need in a satellite phone IsatPhone Pro delivers. Purposely-built for the most reliable satellite communications network in the world it delivers 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. And we don't think satellite phones need to be complicated. Try it for yourself and see how simple it is. Now there's a real choice.Features:The essential services: Satellite telephone 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; The most robust handset: Operates at -20°C to +55°C; dust splash and shock resistant (IP54); humidity tolerance from 0 to 95%. The only global handheld satellite phone to support Bluetooth: Place the handset on its side for easy hands free use. Easy to use: Intuitive GSM-style interface; high-visibility color screen; larger keypad for easy dialing with gloves on. Reliable work connection: Operates over global geostationary satellites that will be operational past 2020; significantly less possibility of call dropping.