Signal Blocking Bag, ONEVER GPS RFID Faraday Bag Shield Cage Pouch Wallet Phone Case for Cell Phone Privacy Protection and Car Key FOB, Anti-Tracking Anti-Spying (1 Pack)
Feature:
- Protects chip technology "smart-cards" from hackers' RFID readers in the range of 10 kHz-30 GHz.
- Inner nano layer blocks signals, outer Oxford cloth black layer can be used as a normal case to make sure block signal.
- This bag can also block cell phone GPS signal to prevent tracking, protect your privacy. Block Car-key Signal - Ensure your car's security system from getting hacked.
- Double-layer design: When the mobile phone is placed in the outer layer, it can reduce part of the mobile phone’s radiation without affecting the phone’s connection to calls and text messages; the mobile phone is placed in the inner layer and covered, not only can prevent the mobile phone’s electromagnetic wave radiation and protect human health, but also can shield the mobile phone signal.
Specification:
- Type: Faraday Bag
- Material: Nano Oxford cloth
- Function Efficiency: 99.9%
- Inner Size: 7.1*3.5"
- Size: 7.8*3.9*0.6" (L*W*H)
- Net Weight: 53kg / 1.8oz
- Package: 1*Faraday Bag, 1*Manual