Specifications: SIM card packup SIM card backup The device is a novel innovative product which can back up the valuable data stored on the SIM card of your mobile phone. The saved electronic copy can then be restored to a new SIM card when the mobile phone is stolen or missing, SIM Backup is also handy for anyone who changes their mobile phones regularly, from kids to business users. It can be as a good business gift and promotional gift. Contact us for more details