Sell SIM card backup

SIM card backup
SIM card backup:

This device can back up and duplicate the directory materials in GSM or the CDMA cell-phone card fast. Back up capacity of device 8KB , can store 250 group telephone number originally. There are more models for your choice
Certifications
CE
Condition of Goods
New
Lead Time from Order to Shipment
2 weeks
Model Number
HJ-SL-04
Minimum Order Quantity
500
Power Requirements
battery
Terms of Payment
T/T
Terms of Sale
FOB Hong Kong