Product or Service
sim card backup
Profile:Manufacturer - Producer|Ref:PSL21278YH | Country: China | Export: No
1, To back up and restore your phone book data in GSM or the CDMA cell-phone card;
2. Capacity 32KB, can store 4 cards' directory, total 1000 group telephone number;
3. Single unit, no need to be connected with computer;
4. Share the backing up device materials with any cell-phone card ;
5. Even if power is exhausted, will not lose the materials.
6. Number display, can display the backup status;
7. Clock Function.
Contact the company