• Block All Signal Types: Faraday signal blocking bag is made of carbon fiber material and double RF shielding cloth, waterproof which can block WiFi, Bluetooth, GPS, RFID, NFC, Car key signal, etc. Simply placing your key into the closed faraday bag will prevent your car key signal from being accessible by thieves. Protecting your car at all times
• One Step Protect Your Car: Simply place the key fob into the faraday pouch and you're protected. Our rfid shield bags will stop your car being stolen by blocking signals from various signal transmitter
• Premium Materials: Faraday key fob protector is made of high-quality carbon fiber textured material and two-layers of shielding materials, which is waterproof and high temperature resistant. And Faraday Pouches with upgraded zinc alloy hook and precise stitching
• Suitable Size: HelloAuto Faraday Pouches dimensions: 7.7x3.9inches/19.5x10cm. Large capacity can accommodate all size of car keys, bank cards and other small items. Inner layer can blocks signals, outer waterproof cloth for daily use
• HelloAuto Care: 6 1 Months support for all HelloAuto faraday bags. If you have any questions about faraday pouches, please let HelloAuto team know at first to let us provide a solution within 24 hours