SIM Card Backup,SIM Card Reader,SIM Card Copier, SIM card saver,backup ... display shows names,32KB SIM Card Backup,SIM Card Reader,SIM Card Copier, SIM card saver,backup device, ... sim backup deviceFeatures:1) Backup and restore the phone book data saved in SIM card2) 32KB capacity, can save ... no need to be connected with PC8) Without phone book data lost when mobile phone loses9) Even power exhausts ...