Features:
1) Copies and backs up SIM cards contact lists for mobile phones
2) Capacity: 8kb (250 phone records)
3) Easy to operate: no need to connect to a PC or PDA
4) Enables the easy replacement of contact information when mobile
phones are lost or stolen
5) Data exists in the backup device even when the power supply is
turned off
6) Can copy backed up information to any SIM card