Sell SIM card backup

SIM card backup
SIM card backup
Other name: SIM card saver
. Backup and copy phonebook directly off SIM card
. Volume: 64kB (250 telephone directory records) /2 x 64KB (500 telephone directory records)
. Independent operation: Need not connect to PC or PDA to operate, no other devices required to operate
. Copy information from our device to any SIM card, anywhere
. Data retained even if power is off
. Lose no information when mobile phone lost
. Copy information to any SIM card if user is using different SIM cards in different cities or different countries
. Models: KB01, KB02, KB03