Naviurway Keyless Entry Remote FOB RFID Signal Blocking Bag Cell Phone Signal Shielding Pouch Wallet Case for Privacy Protection and Car Security Rose Red

描述

1.Block RFID Signal: Prevent unwanted signal communications and signal amplification attacks to your keyless entry system/cellphone/ID card/Bank Card2.Compatible Size: 19cm(7.48 inch)x 9.5cm(3.93 inch) Fits for Car key FOB, Driver License, Cellphone up to 5.8 inch Max and more.3.Block Car key FOB Signal: Keep your car's security system from getting hackedWarm Reminder: 1. Do Not Bleach/Dry Clean/Warm Iron/Hand Washing Excessively, or it will destroy the nano layer and affect the effect of use 2.The outer layer is just radiation,The inner layer is the shielding signal. 3.Signal Shielding bag must be closed, or it will affect the effect of use.