Product Name: 
SIM card Backup
  Model No.:CTO12434 
  U.Price: Negotiable 
  Price Terms: FOB 
  Payment Terms:T/T 
  Delivery Lead Time: Negotiable 
  Product Origin: China  
   
  
  
  Detailed Product Description
SIM card Backup
Storage of backup machine is 8KB, 250 telephone number can be copy (all type) 
No need of computer connection 
formations canЎЇt be lose in case of mobile phone problem, two sim cards can be copy in one backup machine
If user need to use different type of Sim Card in different countries, it can be storage in one Sim Card as well
It canЎЇt lose any data even battery exhaust.