Protects chip technology "smart-cards" from hackers RFID readers in the range of 10 kHz-30 GHz
Inner layer blocks signals and prevent radiation, outer cloth cant block signals as its only for storage purposes
ID card, bank card, such as IC magnetism card, putting into the bag can avoid magnetism lost and info leak
Block Cell Phone Signal - If you don't want to answer the phone, you can put the phone in the pocket of the bag and close it, then the phone will be disconnected
This bag can also block cell phone GPS signal to prevent tracking, protect your privacy
Package Includes: 1 x Faraday Bag
Specifications
Colour Name
Black
Signal Blocking Faraday Bag Anti-Radiation, Anti-Hacking, Anti-Tracking Spying For Cell Phones, RFID, Car Key FOB, EMF Protection Case Cover (Black)