Faraday Bags for Car Keys and Cell Phone, Signal Blocking Key Pouch Wallet, Anti Theft Car Protection, Cell Phone Signal Jammer WiFi/GSM/LTE/NFC/RFID, Blocker 2 Pack

OverviewMulti-functional Faraday Bag Block car-key signal to prevent, ensure your car's security system from getting hacked, and protect your privacy. Feature: Protects chip technology "smart-cards" from hackers' RFID readers in the range of 10 kHz-30 GHz. The 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 signals to prevent, and 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. Anti-radiation No signal Anti-degaussing Size: about 19.5cm long, about 11cm wide (currently the larger for Huawei mate8 and for Apple iPhone 7 Plus can be put in, and the maximum can be placed in a mobile phone with a 6-inch screen) Suitable for Apple, for Samsung, for Nokia, for HTC, for Motorola, for Xiaomi, for Huawei, for Lenovo, ZTE, Meizu, Coolpad, etc. It can also be used for carrying and packaging electronic products such as positioning, driving recorder, and mobile hard disk (provided that it is put in according to the size). There are two layers: 1. When the mobile phone is placed in the outer layer, it can reduce the radiation of part of the mobile phone and does not affect the mobile phone to connect to calls and text messages; 2. Put the mobile phone into the inner layer and cover it well, it can not only prevent the electromagnetic wave radiation of th