IRIDIUM PREPAID 600 MINUTE GLOBAL SIM CARD

Iridium World wide prepaid SIM with 600 minutes (36,000 units) and valid for 365 days. Burn rate of Units is calculated as follows: ISU to PSTN @ 60 units; ISU to Voicemail @ 30 units; ISU to other SAT @ 540 units; 2-stage incoming @ 60 units; SMS @ 6 units; ISU data connect @ 60 units. Refill minutes can be added at the current rate before expiration date to maintain phone number.