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China SIM Card Backup Device Manufacturer,Promotional Custom Imprinted SIM Card Backup Device,Advertising SIM Card Backup Device,discount SIM Card Backup Device supplies |
Size/product (CM): |
7.0×3.3×1.55cm |
G.W./N.W.: |
6.9/6.3kgs |
MEAS/CTN (CM): |
44×37×16cm |
PACKING: |
100pcs/ctn |
COLOR: |
black、blue |
——FEATURES——
No LCD screen, the Most Cost-effective item
1.Memory: 8KB (250 Telephone NO.)
2.Easily Backup and Restore Phone No. between SIM card and device;
3.No need to worry about phone No. in the device to disappear, even if your mobile is missing or stolen;
4.Support GSM11.11 and GSM11.12, compatible with ISO7816-1/2/3;
5.Be applicable to write and read the GSM card and CDMA card.
6.Device IndePendent, No PC or PDA Required
7.Power: CR2032*1pcs (included)