In contrast to GSM phones, the PKI 2770 Satellite Mobile Phone can really be used anywhere in the world. Independently of existing mobile networks, the PKI 2770 Satellite Mobile Phone establishes its connections directly via satellite on the geostationary orbit. In case of disasters or communications embargos enforced by local authorities, you will remain available and can resort to a reliable communication. The satellite coverage includes all continents and oceans. Besides voice telephony, the device also handles short message services and e-mail communication. PC USB connection and Bluetooth allow for an extensive range of accessories.